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An inductor L and a capacitor C are conn...

An inductor L and a capacitor C are connected in the circuit as shown in the figure. The frequency of the power supply is equal to the resonant frequency of the circuit. Which ammeter will read zero ampere

A

`A_(1)`

B

`A_(2)`

C

`A_(3)`

D

none of these

Text Solution

Verified by Experts

The correct Answer is:
C
In Parallel LC circuit at resonance impedance of the circuit is maximum. Therefore current supplied by source is minimum. Hence ammeter `A_(3)` will show zero reading.
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