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In which of the following circuits is th...

In which of the following circuits is the current maximum just after the switch `S` is closed?

A

(i)

B

(ii)

C

(iii)

D

Both(ii)and(iii)

Text Solution

Verified by Experts

The correct Answer is:
B
At `t=0` current through `L` is zero so it acts as open circuit. The given figure can be redrawn as follows.

`i_(1)=0,i_(2)=(E)/(R)i_(3)=(E)/(2R)`
Hence `i_(2)gti_(3)gti_(1)`.
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