Question

A piece of soft iron is inserted into a solenoid carrying current. Now magnetic field strength of the solenoid….
A)increases B)remains the same C) decreases​

Answer 1

Hello mate!!!

The answer is a) Increases

Explaination:Soft iron placed in the core get magnetised due to the magnetic field produced by the current carrying solenoid and hence the net magnetic field will be sum of both.

HOPE THIS HELPS YOU!!!

Answer 2

Answer:

ANS: increases

Explanation:

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