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In the circuit shown in figure-3.344 if ...

In the circuit shown in figure-3.344 if battery is ideal , then time after which current in `R_(3)` becomes (1/e) time that of maximum current through it is :

A

`18 mus`

B

`12 mu s`

C

`6 mus`

D

`2 mu s`

Text Solution

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The correct Answer is:
B,C
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