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The inductance of a coil in which a curr...

The inductance of a coil in which a current of 0.1 A increasing at the rate of 0.5A/s represents a power flow of `(1)/(2)` watt ,is

A

2 H

B

8 H

C

20 H

D

10 H

Text Solution

Verified by Experts

The correct Answer is:
D
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