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A body of mass 500g is town upwards with...

A body of mass 500g is town upwards with a velocity `20 ms^(-1)` and reaches back to the surface of a planet after 20s. Then the weight of the body on that planet is

A

2 N

B

4 N

C

5 N

D

1 N

Text Solution

Verified by Experts

The correct Answer is:
D
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