how square of heat is equal to the product of square of current,resistance and time?

Asked by devangi meena | 17th May, 2013, 08:41: PM

Expert Answer:

Heat energy = VIt
Now, V = IR (ohms law)
Hence, heat energy = IR*It = I^2Rt

Answered by  | 18th May, 2013, 12:31: AM

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