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A particle A suffers an oblique elastic ...

A particle A suffers an oblique elastic collision particle `B` that is at rest initially. If their masses with a are the same, then after the collision

A

they will move in opposite directions

B

A continues to move in the original direction while B remains at rest

C

they will move in mutually perpendicular directions

D

A comes to rest and B starts moving in the direction of the original motion of A

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The correct Answer is:
C
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