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Choose the correct options A ball of ma...

Choose the correct options
A ball of mass 5 kg travelling with velocity of `15 cm//s` makes a head on collision with another ball of mass 1 kg which is at rest. After the collision, the speed of the lighter ball is____
A. zero
B. less than 15 c m / s
C. equal to 15 c m / s
D. greater than 15 c m / s

A

A. zero

B

B. less than `15 cm//s`

C

C. equal to `15 cm//s`

D

D. greater than `15 cm//s`

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CHETANA PUBLICATION-LAWS OF MOTION -EXERCISE
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  4. Choose the correct options When the bodies stick together after colli...

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  6. Choose the correct options A block of mass m moving at a speed of u c...

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  7. Choose the correct options If the relative displacement between any t...

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  11. Choose the correct options Non-inertial frame of reference has

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  16. Choose the correct options Centre of mass of body lies

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  18. Choose the correct options For a circular ring centre of gravity lies

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