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A body sliding on a smooth inclined plan...

A body sliding on a smooth inclined plane requires 4 secs to reach the bottom after starting from rest at the `1/4`top. How much time does it take to cover th the length of plane starting from the top ?

A

3 s

B

1 s

C

2 s

D

0.5 s

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The correct Answer is:
C
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