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Principles of Anatomy and Physiology

According to Joule's law of heating, heat produced H=I^{2} R t

Principles of Anatomy and Physiology 14th Edition by Gerard J. Tortora

Principles of Anatomy and Physiology 14th Edition Edition

Chapter 1: Chapter 1

16 questions

Chapter 2: Chapter 2

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Chapter 3: Chapter 3

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Chapter 4: Chapter 4

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Chapter 5: Chapter 5

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Chapter 6: Chapter 6

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Chapter 7: Chapter 7

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Chapter 8: Chapter 8

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Chapter 9: Chapter 9

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Chapter 10: Chapter 10

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Chapter 11: Chapter 11

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Chapter 12: Chapter 12

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Chapter 13: Chapter 13

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Chapter 14: Chapter 14

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Chapter 15: Chapter 15

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Chapter 16: Chapter 16

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Chapter 17: Chapter 17

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Chapter 18: Chapter 18

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Chapter 19: Chapter 19

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Chapter 20: Chapter 20

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Chapter 21: Chapter 21

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Chapter 22: Chapter 22

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Chapter 23: Chapter 23

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Chapter 24: Chapter 24

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Chapter 25: Chapter 25

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Chapter 26: Chapter 26

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Chapter 27: Chapter 27

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Chapter 28: Chapter 28

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Chapter 29: Chapter 29

46 questions

Question

Easy

Solving time: 2 mins

According to Joule's law of heating, heat produced $H = I^{2} Rt$ , where $I$ is current, $R$ is resistance and $t$ is time. If the errors in the measurement of $I, R$ and $t$ are $3%, 4%$ and $6%$ respectively then error in the measurement of $H$ is:

\pm 17%

\pm 16%

\pm 19%

\pm 25%

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Updated on: Jul 31, 2023

Book:

Principles of Anatomy and Physiology

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Michael Discussed

According to Joule's law of heating, heat produced

H = I^{2} Rt

, where

I

is current,

R

is resistance and

t

is time. If the errors in the measurement of

I, R

and

t

are

3%, 4%

and

6%

respectively then error in the measurement of

H

is:

13 mins ago

Discuss this question LIVE

13 mins ago

Text solutionVerified

(b)

H = I^{2} Rt

∴ \frac{Δ H}{H} \times 100 = (\frac{2Δ I}{I} + \frac{Δ R}{R} + \frac{Δ t}{t}) \times 100 = (2 \times 3 + 4 + 6) % = 16%

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Question Text	According to Joule's law of heating, heat produced $H = I^{2} Rt$ , where $I$ is current, $R$ is resistance and $t$ is time. If the errors in the measurement of $I, R$ and $t$ are $3%, 4%$ and $6%$ respectively then error in the measurement of $H$ is:
Updated On	Jul 31, 2023
Topic	Units and Measurements
Subject	Physics
Class	Class 11
Answer Type	Text solution:1 Video solution: 4
Upvotes	343
Avg. Video Duration	6 min

According to Joule's law of heating, heat produced $H = I^{2} Rt$ , where $I$ is current, $R$ is resistance and $t$ is time. If the errors in the measurement of $I, R$ and $t$ are $3%, 4%$ and $6%$ respectively then error in the measurement of $H$ is:

Text solutionVerified

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According to Joule's law of heating, heat produced H=I2Rt , where I is current, R is resistance and t is time. If the errors in the measurement of I,R and t are 3%,4% and 6% respectively then error in the measurement of H is:

Text solutionVerified

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According to Joule's law of heating, heat produced $H = I^{2} Rt$ , where $I$ is current, $R$ is resistance and $t$ is time. If the errors in the measurement of $I, R$ and $t$ are $3%, 4%$ and $6%$ respectively then error in the measurement of $H$ is: