Question

# A particle originally at a rest at the highest point of a smooth circle in a vertical plane, is gently pushed and starts sliding along the circle. It will leave the circle at a vertical distance below the highest point such that

## The correct answer is:

### From law of conservation of energy, potential energy of fall gets converted to kinetic energy.

Also, the horizontal component of force is equal centrifugal force.

From Eq. (i)

From

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