A current of 2A produces 200J of heat in a wire in a given period of time if the current increases is 4A how much heat will be produced in same time
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Answered by
77
H = I²RT
H1/H2 = I²/I'²
H2= 200×16/4
= 800J
HOPE THIS HELPS.
H1/H2 = I²/I'²
H2= 200×16/4
= 800J
HOPE THIS HELPS.
Answered by
31
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