An e.m.f. of 5 "volt" is produced by a s...

An e.m.f. of `5 "volt"` is produced by a self-inductance, when the current changes at a steady rate from `3 A` to `2A` `1`millisecond. The value of self-inductance is

A

zero

B

`5H`

C

`5000H`

D

`5mH`

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The correct Answer is:

D

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