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shows a horizontal solenoid connected to...

shows a horizontal solenoid connected to a battery and a switch. A coper ring is placed on a frictionless track, the axis of the ring being along the axis of the solenoid. As the switch is closed, the ring will

A

remain stationary

B

move towards the solenoid

C

move away form the solenoid

D

move towards the solenoid or away from it depending on which terminal (positive or negative) of the battery is connected to the left end of the solenoid.

Text Solution

Verified by Experts

The correct Answer is:
C
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