Physics, asked by shrastimodi355, 9 months ago

what happens when a freely suspended current-carrying solenoid a.comes to rest, b. is brought near iron fillings

Answers

Answered by St08
2

Answer:

The direction of magnetic field is always perpendicular to the direction of current flow and the magnitude of the magnetic field inside a solenoid is directly proportional to the current flowing through the solenoid. Thus,when the current through the solenoid is reversed,the direction of magnetic field is reversed.

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