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Identifly the wrong statement from t...

Identifly the wrong statement from the following :

A

A body can have energy without momentum

B

Kinetic energy is not conserved in an inelastic collision

C

A body can have momentum without energy

D

The momentum is conserved in an elastic collision

Text Solution

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The correct Answer is:
C

If the body has momentum . It has velocity and hence it has K.E .i.e., It cannot habe momentum without energy hence (c ) is the wrong statement .
statement (a) is correct
if the body is at rest ,its momentum is zero and its K.E is zero , but still it can have potential energy .
Similarly statement (b ) and (d) are also correct .
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