A Body of Mass 200 g Is.... | JEE Main 2023 | Laws of Motion

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Question

A body of mass 200g is tied to a spring of spring constant 12.5 N/m, while the other end of spring is fixed at point O. If the body moves about O in a circular path on a smooth horizontal surface with constant angular speed 5 rad/s, then the ratio of extension in the spring to its natural length will be :

Select the correct option:

A

1 : 2

B

1 : 1

C

2 : 3

D

2 : 5

✓ Correct! Well done.

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