heat product in a conductor of resistance 4.2 ohms with 10 amp.current is

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heat product in a conductor of resistance 4.2 ohms with 10 amp.current is

ashish aru 24th Apr, 2018

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Answers (2)

Vinay krishna 8th Jul, 2021

Here is the exciting solution for your questionguys keep liking.

R= 60 ohm

M= 42kg

I=7 A

Heat produced is

H = RI^2

= 4.2 × 10 ×10

= 420 CAL/SEC

BETO ENJOY WITH THE SOLUTION

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Ankita Tibrewal 24th May, 2018

Heat= I*r

4.2*10

42 is the answer

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Comments (2)

Ankita Tibrewal

24th May, 2018

Sorry it's I.I.r
4.2*4.2*10
176.4 is the answer

Am very sorry for the inconveniences.

Reply

Oo

3rd Jul, 2019

Heat = i^2 r Here I = 10A R= 4.2 ohm Hence i^2 r = 10×10 (4.2) 420 joules per second Which gives 100 calories per second as 1 cal = 4.2 joules

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