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A ball is travelling with uniform transl...

A ball is travelling with uniform translatory motion. This means that .

A

It is at rest

B

The path can be a straight line or circular and the ball travels with uniform speed

C

All parts of the ball have the same velocity (magnitude and direction) and the velocity is constant

D

The centre of the ball moves with constant velocity and the ball spins about its centre uniformly

Text Solution

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The correct Answer is:
C
In a uniform translatory motion, all parts of the ball have the same velocity in magnitude and direction and this velocity is constant.
The situation is shown in adjacent diagram where a body A is in uniform translatory motion.
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