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A horizontal solenoid is connected to a ...

A horizontal solenoid is connected to a battery and a switch (figure).A conducting ring is placed on a frictionless surface.the axis of the ring being along the axis of the solenoid.As the switch is closed, the ring will

A

move towards the solenoid

B

remain stationary

C

move away from the solenoid

D

move towards the solenoids 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

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The correct Answer is:
C
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