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A body of mass 2 kg starts from rest and...

A body of mass 2 kg starts from rest and moves with uniform acceleration . It acquires a velocity `20 m*s^(-1)` in 4 s.
(i) Power exerted on the body at 2s is

A

50W

B

100W

C

150W

D

200W

Text Solution

Verified by Experts

The correct Answer is:
B
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