Jee Main
Circular Motion
JEE Main 2023 (Online) 24th January Evening Shift
MCQ+4 / -12023
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 :