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A coil of inductance 300mh and resistanc...

A coil of inductance `300mh` and resistance `2Omega` is connected to a source of voltage `2V`. The current reaches half of its steady state value in

A

0.05 s

B

0.1 s

C

0.15 s

D

0.3 s

Text Solution

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The correct Answer is:
B
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