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Two bodies begin to move from rest in th...

Two bodies begin to move from rest in the same straight line at the same instant of time from the same point. The first moves with constant velocity of 40 ms and the second starts with uniform acceleration of 4 ms. The time which the distance between them is maximum is :

A

20 s

B

10 s

C

40 s

D

5 s

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Verified by Experts

The correct Answer is:
B
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