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The coefficient of induction of a choke ...

The coefficient of induction of a choke coil is `0.1 H` and resistance is `12 Omega`. If it is connected to an alternating current source of frequency `60 Hz`, then power factor will be

A

0.32

B

`0.30`

C

0.28

D

0.24

Text Solution

Verified by Experts

The correct Answer is:
b
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