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Which of the following is true regarding...

Which of the following is true regarding solenoid ?
(A) strength of the magnetic field is independent of the material on which the coil is wound.
(B) when the coil is wound around a soft iron core, it behaves like a temporary magnet.

A

Only A

B

Only B

C

Both A and B

D

None of the above

Text Solution

Verified by Experts

The correct Answer is:
B
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