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A body falls for 4s from rest. If the ac...

A body falls for 4s from rest. If the acceleration due to gravity of earth ceases to act, then the velocity and distance it travels in the next 3sec is

A

40 m/s, 120 m

B

30 m/s, 400 m

C

50 m/s, 50m

D

20 m/s, 60 m

Text Solution

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The correct Answer is:
A
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