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A body collides head on and elastically ...

A body collides head on and elastically with another identical body at rest then after collision

A

First body comes to rest, then second body begins to move with the initial velocity of first body

B

Both the bodies moves with same initial velocity of first body

C

First body reversed in direction and move with same speed but second body continues to be at rest

D

Bothe the bodied comes to rest after collision

Text Solution

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The correct Answer is:
A
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Knowledge Check

  • A body collides heat on and elastically with another identical body at rest then after collision

    A
    First body comes to rest, then second body begins to move with the initial velocity of first body
    B
    Both the bodies moves with same intial velocity of first body
    C
    First body reversed in direction and move with same speed but second body continues to be at rest
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    Both the bodies comes to rest after collision

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    Lighter body comes to rest, then heavier body begins to move with initial velocity of lighter body
    B
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    C
    Both lighter and heavier bodies exchange their velocities
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    Both lighter and heavier bodies come to rest

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