Question

A sollenoid of length l and total number of turnsn. for a given current i the magnetic field near thwbcenter of solenoid ia b 1.now ,ifvthe no of turns or unit kength is increase by n the magnetic field near center of sollenoid is b2 for the same crrent passing through it, and then

Answer 1

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Answer 2

Answer:

Answered by - Digvijay

Explanation:

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