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A force P acts on a particle so as to ac...

A force P acts on a particle so as to accelerate it from rest to certain velocity. If P is replaced then by Q which decelerates it to rest.

A

P must be equal to Q

B

P may be equal to Q

C

P must be unequal to Q

D

`P (gt)/(lt) Q`

Text Solution

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The correct Answer is:
D
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