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In L - R circuit, for the case of increa...

In L - R circuit, for the case of increasing current, the magnitude of current can be calculated by using the formula

A

`I = I_(0)e^(-Rr//L)`

B

`I = I_(0)(I-e^(-Rt//L))`

C

`I = I_(0)(I-e^(Rt//L))`

D

`I = I_(0)e^(Rt//L)`

Text Solution

Verified by Experts

The correct Answer is:
B
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