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The average power dissipated in A.C. cir...

The average power dissipated in A.C. circuit is `2` watt. If a current flowing through a circuit is `2A` and impedance is `1Omega`, what is the power factor of the A.C. circuit?

A

`0.5`

B

`1`

C

`0`

D

`(1)/(sqrt(2))`

Text Solution

Verified by Experts

The correct Answer is:
B
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