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In an electrical circuit R,L,C and an AC...

In an electrical circuit `R,L,C` and an `AC` voltage source are all connected in series. When `L` is removed from the circuit, the phase difference between the voltage and the current in the circuit is `pi//3`. If instead, `C` is removed from the circuit, difference the phase difference is again `pi//3`. The power factor of the circuit is

A

`1//2`

B

`1//sqrt(2)`

C

`1`

D

`sqrt(3)//2`

Text Solution

Verified by Experts

The correct Answer is:
C
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