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An ac generator G with an adjustable fre...

An ac generator `G` with an adjustable frequency of oscillation is used in the circuit, as shown.

If the ac source `G` is `100 V` rating at resonant frequency of the circuit, then average power supplied by the source is

A

`0 J`

B

`1 m J`

C

`100 mJ`

D

not possible to calcualte from the given information

Text Solution

Verified by Experts

The correct Answer is:
D
As 1ms time duration is very less than time period `T` at resonance, thermal energy produced is not possible to calculate without information about start of the given time duration.
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