An object of mass | CENTRE OF MASS | JEE MAIN 2021

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JEE MAIN 2021

18-03-21 S2

Question

An object of mass $m_1$ collides with another object of mass $m_2$, which is at rest. After the collision the objects move with equal speeds in opposite direction. The ratio of the masses $m_2: m_1$ is :

Select the correct option:

A

3 : 1

B

2 : 1

C

1 : 2

D

1 : 1

✓ Correct! Well done.

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Solution

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