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An emf of 15 V is applied in a circuit c...

An emf of `15 V` is applied in a circuit containing `5 H` inductance and `10 Omega` resistance. The ratio of the currents at time `t = oo` and `t = 1 s` is

A

`(e^(1//2))/(e^(1//2)-1)`

B

`(e^2)/(e^2-1)`

C

`1-e^1`

D

`e^(-1)`

Text Solution

Verified by Experts

The correct Answer is:
B
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