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When the current in a coil changeg from ...

When the current in a coil changeg from `8` amperes to `2` amperes in `3xx10^(-2)` seconds, the e.m.f. induced in the coil is `2` volt. The self-inductance of the coil (in millihenry) is

A

1

B

5

C

20

D

10

Text Solution

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The correct Answer is:
D
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