resistance of human body is 120 ohm

Scientists have to be careful about this stuff, too. (c) \(\frac{R}{2}\) Yes, the scientific method is in general a very helpful tool of great value. (d) 1 : 2, Question 53. Actual currents are not usually this high, because the skin increases the overall resistance of the current path. If you could show that there's really a sensation associated with using touch screens, you might be able to get someone interested in studying it more. (b) H1 < H2 (d) depends upon the length and area of cross-section of the wire, Question 10. But ask yourself this: "What would convince me that I'm wrong?". You also have the option to opt-out of these cookies. How to Start and Stop MWM TCG 2020 V 16K Gas Engine Generator? which is the most dangerous low voltage or high voltage? Human body static dissipator measures the resistance of human body and displays 'Pass or Open' depending on the measured value of resistance. From the book Natural Capitalism: Consider what happened in Borneo in the 1950s. The resistance of the body, including the resistance of the skin, determines to a major degree the amount of the current that can flow through the human body. He already knew what you said in the answer. When wet, salts go into ion form, lowering the resistance significantly. What is the normal temperature of the human body? D. 2000 ohms. In addition, you may strike something, or have some other accident as a result of your response to the shock. O A. (b) It is based on Kirchhoffs laws However the amount of resistance is different with dry and wet skin. Something about the effects of ac vs dc on the body. What current will it draw from a 120 V supply? Men tend to have lower resistance than women. Average resistance of human body is. There's no need to emulate the electric field of a finger connected to a body. The example of a non-ohmic resistance is: It is represented by the uppercase letter R. The standard unit of resistance is the ohm , sometimes written out as a word, and sometimes symbolized by the uppercase Greek letter omega: Given in the question, Why is the Wheatstone bridge more accurate than other methods of measuring resistances: C. 1500 ohms. In the following figure represents a balanced Wheatstone bridge circuit. This sounds quite peculiar. 5 What is the highest voltage a human can withstand? If we touch the two electrodes of a battery with . RH = 220/ 0.1 Solution: The circuit shown in diagram is similar to a parallel resistive circuit. What's the resistance of the multipliers? (a) 18 kJ (b) C-1 Humans are conductors of electricity and have electrical resistance similar to any other material. It varies from person to person and from time to time. What are the different systems present in human body? RH is Resistance of human body. (c) \(\frac{n^2}{r}\) For instance, men tend to have lower resistance than women. Peter, University of Illinois at Urbana-Champaign. Not a question, just a sincere THANK YOU for providing a clear and precise answer. (d) quadrupled, Question 12. 1 kilowatt hour is commonly known as : The resistance of human skin varies from person to person. Information and translations of resistance of human body in the most comprehensive dictionary definitions resource on the web. Question 1. Naturally, the resistance also depends on the path that electricity takes through the body - if the electricity goes in the left hand and out the right foot, then the The number of electrons that constitute 1 A of current is: (d) None of these, Question 15. Here is a way to measure your body capacitance: http . (a) nR RB = (200 x 200) / 100 (c) same Under dry condition, the resistance of the human body is 100,000 ohms. It has been investigated for safety as well as medical diagnostic reasons. Potentiometer measures the potential difference more accurately than a voltmeter because: (d) None of these, Question 26. asked by adminWhat is the meaning of DYN11 in a transformer? 11. In my last post about Electrical safety, I talked about the Electrical hazard and the reason behind it. Current is an intrinsic . The industry said for years that cell phones are safe, yet now more and more evidence is mounting to the contrary. The cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. The skin (d) 12 V, Question 28. Problem 1: A person touches live wire of a 100 watt closed circuit. (c) 6.25 1018 You didn't answer follow up #9 the way he wanted. 2 What factors affect the resistance of electricity? (b) very high How does the human body act as capacitor? The human body's resistance to current flow varies depending on: and skin thickness. One way to do that would be to ask an assistant with a random number generatorto randomly present you with a real or "fake" touch screen (maybe a piece of glass made to look and feel identical, or maybe just the same touch screen turned off) many times, and see if you can reliably tell the difference between them (reliably = better than 50% with statistical significance). Is that possible and what would it take? The specific resistance of a rod of copper as compared to that of thin wire of copper is : Meanwhile, the DDT-poisoned bugs were being eaten by geckos, which were eaten by cats. Also Read :Why all the voltage levels are multiples of 11 kV? What is the resistance between any two corners? You can specify conditions of storing and accessing cookies in your browser, Resistance of human body in dry condition, What is the relationship between the angle of refraction of light incident on a prism and the speed of light? There is a proportional rather than pro Would it need to be repeated by others? These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc. We make use of First and third party cookies to improve our user experience. Enjoy unlimited access on 5500+ Hand Picked Quality Video Courses. IE: batteries, chip? What is average resistance of human body? What standards would a study have to adhere to? It's too big and could kill you or damage your little capacitor. (b) \(\frac{L}{2}\), 2A This cookie is set by GDPR Cookie Consent plugin. Two bulbs 25 W, 220 V and 100 W, 220 V are given. (L/A) from Ohm's law (Equation (1)). (a) \(\frac{H}{9}\) Im not a paranoid person, I like things based on evidence, thus I asked the question here to this forum have there been any studies into this? (c) It has four resistances Then : true. (a) 25 W I got out my trusty ohm-meter and measured a few values. Within the body, the tissues with the greatest resistance are bone and fat - nerves and muscle have the least resistance. 7 What is resistance value of human body? This cookie is set by GDPR Cookie Consent plugin. Tutorialspoint. It depends on the body structure. The electrical resistance of different materials can vary enormously; the resistance of the most widely used conducting materials (metals) alters with changes in their temperature. Their styli usually aren't conductive, so they won't work with the Ipad. Body resistance is not a fixed quantity. So, the safe touch voltage is (25mA x 1000 Ohms) under 25V. What is the potential difference across a hand-held fan that has a resistance of 120 and a current of 50 mA flowing through it? Yes, I was also wondering if it relies more on resistance or capacitance. Rocks and water don't have anything to do with it. Yes, it fulfills needs, but it's no fun to only think about needs. In order to find current through bulb, first we have to calculate its resistance (RB). (b) It has a wire of low resistance What is the difference between Earthing and Grounding? Functional cookies help to perform certain functionalities like sharing the content of the website on social media platforms, collect feedbacks, and other third-party features. The resistance of the CAN bus terminal is usually 120 ohms.Two 60 ohm resistors are linked in series in the design, and there are usually two 120 ohm nodes on the bus.Basically, persons who are familiar with the CAN bus system.This is common knowledge. Electrical Engineer: Everyone should save energy for green earth .. Electrical Engineer: Thanks! Therefore, usually, the normal resistance of the body is varied from 300 - 1000 ohms. a current of 0.12 ampere is enough to give an electrician a shock. If your body is dry, the resistance it offers to the flow of electrical current is about____ K ohm. IH= 0.6 0.5 A potential difference of 10 V is applied across a conductance of 2 S. The current in the conductor will be : Solution for The resistance of a human body can be as high as 5.0x 105 ohms when dry and as low as 100 ohms when wet. This website uses cookies to improve your experience while you navigate through the website. Solution: This problem is almost similar to above one. (b) 4.5 V (d) thermistor, Question 34. ). (b) 4 thickness smaller diameter wires have greater resistance. (d) resistance of bulbs can not be compared, Question 49. But opting out of some of these cookies may affect your browsing experience. (c) 180 W The cookie is used to store the user consent for the cookies in the category "Performance". He was asking if there is a way to emulate the electric field of a human finger, without connection to the human body. (a) It is a null method .. Which part of the human body offers the most resistance to electricity? Not like existing styli. Emf is measured in : (c) 1.8 J You also have the option to opt-out of these cookies. More than 99% of the bodys resistance to electric current flow is at the skin. What is the importance of blood in human body? The internal resistance of the body is approximately 300 , whereas values of body resistance including skin range . (c) 2L, 2A Other than static electricity I can't see other human body phenomena that would do it, except clumsiness. The colonial government issued sheet-metal replacement roofs, but people couldn't sleep when tropical rains turned the tin roofs into drums. By using this website, you agree with our Cookies Policy. Body fluids estimation using bioimpedance measurements are based on the inversely proportional between body resistance and the total amount of body water . (d) None of these, Question 42. Its new resistance will be : The NIOSH states "Under dry conditions, the resistance offered by the human body may be as high as 100,000 ohms. (a) 2 R if a 120-volt branch circuit is feeding a load that has 20 ohms of resistance, the amount of current flowing on the circuit will be 7 amps. option C is correct one. OOPS Login . No tracking or performance measurement cookies were served with this page. (c) unchanged (d) \(\frac{H}{3}\), Question 46. (a) 2P Interesting about the saltwater bag. Its reciprocal quantity is electrical conductance, measuring the ease with which an electric current passes. A galvanometer acting as a volt meter will have with its coil. In my last post, I talked about the Electrical safety procedure and precaution when you are doing work. Detailed Solution. In addition, voltages above 250 volts readily penetrate the skin's resistance. (c) 10 (d) joule/coulomb/metre, Question 29. (c) decrease in length What kind of skin has the higher resistance to electricity? Funding is given for some projects and some ideas, not others, which means certain info is generated and other info is not. It's fun. In an experiment with potentiometer, null point with a cell is found at 240 cm. Therefore, Total circuit current (I) = 0.6 Amp Excluding the skin, human body resistance is about 250 Ohms per arm or leg, and 100-500 Ohms for the torso. For example, a person with dry skin has a resistance of about 200 k. An electrical shock may cause burns, or it may leave no visible mark on the skin. Then H1/H2 is equal to: false. (b) H1 < H2 Resistance also depends on the size and diameter of the arm. I have come across several webpages trying to address this question with vague and sometimes ridiculuous answers. (d) nr, Question 43. RH = V/I (because, V = IR) At 5 mA, the sensation becomes painful. (c) 3 108 ms-1 Answer. If a certain piece of copper is to be shaped into a conductor of minimum resistance, its length (L) and cross-sectional area (a) shall respectively be : This cookie is set by GDPR Cookie Consent plugin. When human body has static charge, the resistance is typically above 1 Mega Ohm. A rough value for the internal resistance of . (a) unit Current flow is obviously higher as the resistance goes down. Actually, what we said couldn't have been whatthe previous questioner already knew since we contradicted one of his assumptions. (b) 750 W IH= 0.1 Amp. (a) resistance Surely there has to be an enormous impact from having all these cellphone transmissions flying through the air. . (b) 2 Resistance also depends on the size and diameter of the arm. The NIOSH states "Under dry conditions, the resistance offered by the human body may be as high as 100,000 ohms. asked by BahuWhat is the function of a choke in tube light? How much electric energy is consumed by a 100 W lamp used for 6 hours everyday for 30 days? It does not store any personal data. (d) nR, Question 24. These days, when I use touch screen technology I feel a strange sensation in my fingertips (much like the knee thing) and it gives me the gut feeling that something isnt right. Solution: Chapter 21 Electric Current and Direct-Current Circuits Q.111GP. The length and radius of an electric resistance of a certain wire are doubled simultaneously, then the: (b) 4P To determine a persons total resistance, just add together the resistance of each part of the body - remember that the electricity must pass through the skin twice (on the way in and on the way out), so the total resistance is: Calculate Power, Current, Voltage or Resistance. (d) neither conservation of energy nor electric charge, Answer: (b) conservation of electrical charge and energy respectively, Question 19. Thiru - But let me be more direct and honest: If for some reason your robot wanted to closely emulate a finger, it could use a little bag of saltwater. (b) 3 106 ms-1 This is enough to be sensed and used for capacitively operated light dimmers. For an isolated spherical body of radius R with an accumulated charge Q the voltage with respect to a ground at infinity (or very far away compared to R), is V = Q/(4*pi*epsilon. If high voltage electrical energy gets into human . Constantly using body capacitance through the use of touch screens has to have an impact, as well. Considering, Painful Shocks, But Muscular Control is Not Lost, Painful Shocks, Muscular Control Affected, Cannot Let Go, Severe Muscle Contraction, Breathing Difficult, Serious Contraction of Heart Muscle, Possible Death, No known Remedy, Severe Burns, Stoppage of Heart, Death Certain, Current and Voltage Effects on Human Body, Electrical and Fire Safety Inspection With Prevention in Winter Holiday, Casualty of Electrical Shocks for Not Using Safety Equipments, 15 Important Electrical Safety Procedure and Precaution, Explore The Pros and Cons of Using Electric Heaters, Current Transformer Need, Working, Types, and Losses. A uniform w ire connected across a supply produces heat H per second. $(Neglect air resistance)$. This program is supported in part by the National Science Foundation (DMR 21-44256) and by the Department of Physics. By clicking Accept All, you consent to the use of ALL the cookies. What is the name of the opening in the human body through which undigested food is thrown out? Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet. We are not permitting internet traffic to Byjus website from countries within European Union at this time. Naturally, the resistance also depends on the path that electricity takes through the body if the electricity goes in the left hand and out the right foot, then the resistance will be much higher than if it goes in and out of adjacent fingers. (c) 25 (b) 60 W In questions 38, the maximum value of current (lmax) is given by the condition : (d) 3 1010 ms-1, Question 2. P = IV P = 200(70) The human body as a volume is composed generally of fat mass . (d) constant, Question 27. A dry skin Body has 10 Mega Ohm resistance and the wet skin have the resistance of 500 Ohms. Hi thank you for your great knowledge. (c) unchanged Excluding the skin, human body resistance is about 250 Ohms per arm or leg, and 100-500 Ohms for the torso. (b) 20 A rough value for the internal resistance of the human body is 300-1,000 Ohms . Men tend to have lower resistance than women. Taking Ohm's Law for voltage, current, and resistance, and expressing it in terms of current for a given voltage and resistance, we have this equation: The amount of current through a body is equal to the amount of voltage applied between two points on that body, divided by the electrical resistance offered by the body between those two points. Under certain circumstances, even a small amount of electricity can be fatal. (b) 4 : 9 (a) halved (a) 3.6 104 (b) conservation of electrical charge and energy respectively Detailed Solution. (a) l = The effects are for a shock that passes through the trunk of the body, has a duration of 1 s, and is caused by 60-Hz power. Now I will talk about the, The fatal voltage for a human body is 40 Volts and above. Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. Be specific. What are the effects of electric current on human body? (d) copper has high value of elasticity, Answer: (b) copper has low electrical resistivity, Question 33. What kind of skin has the higher resistance to electricity? Within the human body, electrical resistance varies widely among bone, fluids, and various tissues. David. Rebecca, Adding that, high-voltage electrical energy quickly breaks down human skin, reducing the human body's resistance to 500 ohms. As a result of the EUs General Data Protection Regulation (GDPR). (b) \(\frac{3}{2}\) The high voltage easily breaks the human skin and creates the current flow path. The fatal voltage for a human body is 40 Volts and above. The skins resistance is much lower if it is wet or burnt/blistered. If the result didn't support what you already believe, would you suspect the truth was being covered up somehow? (d) 2l, \(\frac{A}{2}\), Question 9. If a parallel circuit is opened in the main line, the current. Thats means when you are wet then your body skin resistance will be 400 ohms and when your body skin is dry then your body resistance will be 500000 ohms. The general formula of Ohms Law is as follows: Begin typing your search term above and press enter to search. From 350 to 8,000 ohms have been determined as resistances, but so much depends on the contacts that little value attaches to the results. As a physicist, I have to stick to my educated guess that there's no physical reason why touch screens would be dangerous. V=0.1400=40 . Enter your email address to subscribe our blog. Which of the following has a negative temperature coefficient of resistance ? The Human body has different resistances, when dry, resistance is . A rough value for the internal resistance of the human body is 300-1,000 Ohms. (d) It draws heavy current from external circuit, Answer: (c) It does not draw current from external circuit, Question 50. Thermo electricity was discovered by: (d) 30 , Question 48. Naturally, the resistance also depends on the path that electricity takes through the body - if the electricity goes in the left hand and out the right foot, then the resistance will be much higher than if it goes in and out of adjacent fingers. (a) 40 RD Sharma Solutions , RS Aggarwal Solutions and NCERT Solutions. From this result, partial resistance and current density on the cross-sectional plane of the body model can be visually viewed. There are plenty of studies showing the impact of technology on our capacity to think, reason, learn. If you have any queries regarding Current Electricity CBSE Class 12 Physics MCQs Multiple Choice Questions with Answers, drop a comment below and we will get back to you soon. (b) l = A total resistance of about 5000 Ohms. RH = 2200 Thus, we use the . Then you could ask them to rate something about the way their fingers feel, and look for a difference between the two groups. (d) volume, Question 7. To assume is not good, and go forward to a mass global scale (think of all the touch screens everywhere) without questioning the obvious seems to me to be neither scientific nor wise. (c) thermocouple An additional resistance is that of the internal body itself and the length of the transmission path. If it works with de-ionized water I bet it's capacitance, since the resistivity is so high. (d) 5, Question 5. View Answer Remember, ohms is the unit of measure of a material's resistance or impedance to current flow. If a potential difference of 120 V is applied across these points, how much current is generated? (a) H1 = H2 The maximum AC voltage which the human body can withstand without long term physiological effects in dry conditions is: The heating effects of the current can cause severe burns , especially at points where the electricity enters and leaves the body. How does electrical current adversely affect the human body? A rough value for the internal resistance of the human body is 300-1,000 Ohms. (a) t = \(\frac{}{}\) The World Health Organization, threatened by potential outbreaks of typhus and sylvatic plague, which it had itself created, was obliged to parachute fourteen thousand live cats into Borneo. When the human body is discharged the . Under dry conditions, the effective resistance offered by the human body is 100,000 ohms, and under wet conditions or broken skin, the resistance is reduced to 1000 ohms. When the cell is shunted with a resistance 2 , the null point becomes 120 cm internal resistance of cell is : (a) 4 . The body has resistance to current flow. The speed at which tjie current travels in a conductor is nearly: Does wet skin offer less resistance? (b) resistance will be halved and specific resistance will remain uncharged Values of body water and used for 6 hours everyday for 30?... ) 18 kJ ( b ) it has four resistances Then: true search above... You may strike something, or have some other accident as a volt meter will have with its.., measuring the ease with which an electric current on human body as physicist. Experience while you navigate through the website different resistances, when dry the. Have anything to do with it found at 240 cm x 1000 Ohms ) under 25V post, talked... Of measure of a finger connected to a parallel resistive circuit function of choke! Department of Physics skin increases the overall resistance of the body is varied 300... Of 11 kV cellphone transmissions flying through the air point with a cell is found at 240 cm of... Category `` Performance '' \frac { H } { 2 } \ ), Question 29, but it capacitance! Water do n't have been whatthe previous questioner already knew since we contradicted one of his assumptions 100,000 Ohms educated..., partial resistance and the total amount of electricity and have electrical similar. Formula of Ohms law is as follows: Begin typing your search term above and press enter search! ) 3 106 ms-1 this is enough to give an electrician a shock the 1950s, as well as diagnostic! Improve our user experience inversely proportional between body resistance including skin range earth.. electrical Engineer: Everyone save! & quot ; under dry conditions, the normal temperature of the body. The greatest resistance are bone and fat - nerves and muscle have least... A parallel resistive circuit line, the current path have the option to opt-out these... Precise answer above and press enter to search amount of resistance electric current and Direct-Current Circuits Q.111GP to. ) 180 W the cookie is set by GDPR cookie consent plugin being analyzed and have resistance... Across these points, how much electric energy is consumed by a watt. 30, Question 28 ohm-meter and measured a few values kind of skin has higher. Electricity can be visually viewed However the amount of electricity and have been... To electric current flow varies depending on: and skin thickness? `` at... What would convince me that I 'm wrong? `` sheet-metal replacement roofs, but people could sleep! Circumstances, even a small amount of body resistance including skin range they wo work. Being covered up somehow thrown out of some of these, Question 10 between the two groups the becomes. Of resistance is typically above 1 Mega Ohm resistance and current density on web... V 16K Gas Engine Generator wet or burnt/blistered up somehow not permitting internet traffic to Byjus website from countries European! Are n't conductive, so they wo n't work with the Ipad in: ( d ) 1 a! ) 12 V, Question 53 my last post, I talked about the electrical hazard the... ) 4.5 V ( d ) 1: 2, Question 49 how electric. From 300 - 1000 Ohms ) under 25V V = IR ) at 5 mA the. Person touches live wire of low resistance what is the importance of in... Skin have the least resistance body model can be visually viewed skin varies from person to person physicist I! Need to be careful about this stuff, too and marketing campaigns think, reason, learn s or... Two bulbs 25 W, 220 V are given to have an impact, as well as medical reasons... The multipliers decrease in length what kind of skin has the higher resistance to electricity as as. Ridiculuous answers `` Performance '' Capitalism: Consider what happened in Borneo in the following a! 11 kV from person to person resistance including skin range me that I 'm wrong?.., traffic source, etc travels in a conductor is nearly: does wet skin have option. On: and skin thickness Equation ( 1 ) ) that has a temperature. For some projects and some ideas, not others, which means info. Resistance or capacitance you said in the most resistance to current flow at! Difference between Earthing and Grounding website from countries within European Union at this time wo work... Have greater resistance wire of a human can withstand Kirchhoffs laws However the amount of body resistance including range! Also depends on the web and used for 6 hours everyday for 30 days evidence is mounting to the of... Navigate through the website of bulbs can not be compared, Question 42 the, the tissues with the.! Damage your little capacitor be dangerous to do with it this time including skin range Question.... Generally of fat mass above one within the body is varied from 300 1000... Or impedance to current flow is at the skin increases the overall of! And the length of the multipliers None of these cookies which is the most comprehensive dictionary definitions resource the. L/A ) from Ohm & # x27 ; s the resistance it offers the... Length of the multipliers ) very high how does electrical current is about____ K Ohm voltage are! Capacitively operated light dimmers covered up somehow there is a way to measure body... To do with it with this page our user experience: does wet skin offer less?! To electric current flow Natural Capitalism: Consider what happened in Borneo in the line! Which undigested food is thrown out and by the Department of Physics groups. By BahuWhat is the potential difference of 120 V is applied across these points, how current... Is measured in: ( d ) copper has high value of elasticity, answer: ( b resistance., reason, learn in an experiment with potentiometer, null point with a cell is found 240... Internal body itself and the wet skin internal body itself and the and. Happened in Borneo in the 1950s fatal voltage for a human resistance of human body is 120 ohm in the 1950s study have adhere... The answer reason behind it the circuit shown in diagram is similar to above one a... A resistance of human body be sensed and used for 6 hours for! Ampere is enough to be careful about this stuff, too its resistance ( RB ) of 0.12 is! Live wire of low resistance what is the unit of measure of choke... On our capacity to think, reason, learn of the EUs General Data Protection Regulation ( GDPR.. Be visually viewed, salts go into ion form, lowering the resistance of about 5000.. L/A ) from Ohm & # resistance of human body is 120 ohm ; s the resistance of 120 and a current 50! Because, V = IR ) at 5 mA, the fatal voltage for a human may! Be dangerous 30 days V is applied across these points, how electric. 20 a rough value for the cookies 18 kJ ( b ) 3 106 ms-1 is. Will talk about the saltwater bag of ac vs dc on the size and diameter of the human body ire. De-Ionized water I bet it 's no physical reason Why touch screens would be dangerous temperature coefficient resistance. Gas Engine Generator therefore, usually, the sensation becomes painful and current on... High how does electrical current adversely affect the human body in the human body is approximately 300, whereas of. Resistance of the internal resistance of 120 V is applied across these points, how current., but it 's too big and could kill you or damage your little capacitor and the length and of... The importance of blood in human body but people could n't sleep when tropical rains the... Has high value of elasticity, answer: ( d ) depends upon the and. Ohms ) under 25V a difference between the two electrodes of a 100 watt closed circuit ) (. With which an electric current and Direct-Current Circuits Q.111GP 12 V, Question 42 n't work with the.! Difference of 120 V supply been whatthe previous questioner already knew since we contradicted one of his assumptions 106... To only think about needs is set by GDPR cookie consent plugin yourself this: what... Measure of a finger connected to a body 50 mA flowing through it in addition, voltages 250. 30, Question 33 to only think about needs already believe, would suspect... Gdpr ) and other info is not electrician a shock about this stuff,.. The electrical hazard and the total amount of body water about needs is resistance of human body is 120 ohm. To the shock for the internal resistance of the human body act as capacitor more than 99 % of current... About this stuff, too resistance of human body is 120 ohm it offers to the contrary, you agree with cookies! In order to find current through bulb, First we have to adhere?., salts go into ion form, lowering the resistance offered by the National Science Foundation ( DMR 21-44256 and... 0.12 ampere is enough to be an enormous impact from having all these transmissions! Of 0.12 ampere is enough to give an electrician a shock to opt-out of these help! 2 resistance also depends on the body everyday for 30 days: true has! With de-ionized water I bet it 's capacitance, since the resistivity is so high or burnt/blistered,. You suspect the truth was being covered up somehow 's no need to emulate electric! Material & # x27 ; s resistance or capacitance 18 kJ ( b ) Humans... 2 resistance also depends on the size and diameter of the internal resistance of the..

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resistance of human body is 120 ohm