An alternating current having peak value `14 A` is used to heat a metal wire. To produce the same heating effect, a constant current `i` can be used where `i` is

An alternating current having peak value 1.4A is used to heat a metal wire.To produce the same heating effect in same metal wire,a constant current i can be used,where i is nearly

An alternating current having peak value 141 A is used to heat a metal wire. To produce the same rate of heating effect, another constant current IA is used. What is the value of I?

An alternating current having peak value 141 A is used to heat,a metal wire. To produce the same rate of heating effect, another constant current IA is used. What is the value of I?

An ac having a peak value 1.41 A is used to heat a wire. A dc producing the same heating rate will be

In a heating arrangement , an alternating current having a peak value of 28 A is used . To produce the same heat energy , If the constant current is used, its magnitude must be

In a heating arrangement , an alternating current having a peak value of 28 A is used . To produce the same heat energy , If the constant current is used, its magnitude must be

Alternating current with peak value 20 sqrt(2) A is used to produce required amount of heat across a resistor. What constant current is needed to produce same amount of heat across the same resistance in same time ?

The heating effect of effect of electric current is used in ____.