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An inductor having self inductance L wit...

An inductor having self inductance L with its coil resistance R is connected across a battery of emf `epsilon`. When the circuit is in steady state t = 0, an iron rod is inserted into the inductor due to which its inductance becomes `nL (ngt1)`.

When again circuit is in steady state, the current in it is

A

`I lt epsi//R`

B

`I gt epsi//R`

C

`I=epsi//R`

D

none of these

Text Solution

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The correct Answer is:
C
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