A current of 5 A is passed through a conductor of 12 ohms for 2 min. Calculate the amount of heat produced
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Answered by
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Heat =I^2Rt=25x12x120=36000joules=35 Kj
arjunb963:
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36 Kj
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Answered by
1
GIVEN:
I = 5A
R = 12 OHM
T = 2 MIN = 120 SEC
WE KNOW THAT,
h = 5*5*12*120
H = 36,000 Joules
or 36 Kj
Hence Heat produced is 36,000 joules
I = 5A
R = 12 OHM
T = 2 MIN = 120 SEC
WE KNOW THAT,
h = 5*5*12*120
H = 36,000 Joules
or 36 Kj
Hence Heat produced is 36,000 joules
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