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

In an electrical circuit, R, L, C and 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, the phase difference is again `(pi)/(3)`. The power factor of the circuit is

A

`1`

B

`sqrt(3)/(2)`

C

`(1)/(2)`

D

`(1)/sqrt(2)`

Text Solution

Verified by Experts

The correct Answer is:
A
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