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A solenoid has length l, area A and numb...

A solenoid has length l, area A and number of turns N. If it is filled with material of permeability `mu` then its self inductance is :

A

`L=(lN^(2)A)/(mu)`

B

`L=(muN^(2)A)/(l)`

C

`L=(muNA^(2))/(l)`

D

`L=(mul^(2)A)/(N)`

Text Solution

Verified by Experts

The correct Answer is:
C
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