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When 100 V DC is applied across a soleno...

When `100 V DC` is applied across a solenoid, a steady current of `1 A` flows in it.When `100 V AC` is applied across the same solenoid, the current drops to `0.5 A`.If the frequency of the `AC` source is `150sqrt3//pi Hz`, the impedance of the solenoid are:

A

`200Omega and 1//3H`

B

`100Omega and 1//16H`

C

`200Omega` and 1.0H

D

`1100Omega` and 3//117H

Text Solution

Verified by Experts

The correct Answer is:
C
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