1.

Through a coil of resistance R charge is flowing in such a manner that in every time interval t_(0) the amount of charge flow is reduced by a factor of 1//2. If a total of q charge flows through the coil in very long time, then the total amount of heat generated in the coil will be

Answer»

`(1)/(4t_(0))q^(2)Rlog_(e)2`
`(3)/(2)(q^(2)Rlog_(e)2)/(t_(0))`
`(q^(2)Rlog_(e)2)/(2t_(0))`
`(3Q^(2)Rlog_(e)2)/(4t_(0))`

Answer :C


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