The self-inductance of a solenoid is increased when a soft iron core is inserted into it. This is because the soft iron core_______________? Options: A . &nbspDecreases the resistance of the solenoid B . &nbspReduces the effect of eddy current C . &nbspImproves the flux linkage between the turns of the coil D . &nbspIncreases the mutual inductance between the solenoid and the core

The self-inductance of a solenoid is increased when a soft iron core is inserted

Discussion Forum : Electromagnetic Induction

Question - The self-inductance of a solenoid is increased when a soft iron core is inserted into it. This is because the soft iron core_______________?

Options:

A . Decreases the resistance of the solenoid

B . Reduces the effect of eddy current

C . Improves the flux linkage between the turns of the coil

D . Increases the mutual inductance between the solenoid and the core

Answer: Option C
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Discussion Forum : Electromagnetic Induction

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