A metalic ring connected to a rod oscillates freely like a pendulum. If now a magnetic field is applied in horizontal diection so that the pendulum now swings through the field, the pendulum will A. keep oscillating with the old time periodB. keep oscillating with a smaller time periodC. keep oscillating with a larger time periodD. come to rest very soon

A metalic ring connected to a rod oscillates freely like a pendulum. I

1.	A metalic ring connected to a rod oscillates freely like a pendulum. If now a magnetic field is applied in horizontal diection so that the pendulum now swings through the field, the pendulum will A. keep oscillating with the old time periodB. keep oscillating with a smaller time periodC. keep oscillating with a larger time periodD. come to rest very soon
Answer» Correct Answer - D Emf induced in ring and it will opposes the motion.Hence due to the resistance of the ring all energy dissipates.

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