A current carrying ring is placed in a h...

A current carrying ring is placed in a horizontal plane. A charged particle is dropped along the axis of the ring to fall under the influence of gravity

the current in the ring may increase

the current in the ring may decrease

the velocity of the particle will increase till it reaches the centre of the ring

the acceleration of the particle will decrease continously till it reaches the centre of the ring

Text Solution

Verified by Experts

The correct Answer is:

Magnetic field of ring is also along its axis, or in the directioin of velocity of charged particle. Hence no magnetic force will act onn charged particle. But, due to g velocity of charged particle will increase.

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