A solid sphere m kg R meter placed on a horizontal rough

Last updated: 5/28/2023

A solid sphere m kg R meter placed on a horizontal rough plane is attached to a spring S fixed to a light rod OA of length L meter as shown in the figure The other end 0 of the rod is hinged to rotate in the plane about vertical axis passing through it A spring S is fixed to the midpoint B of the rod If the spring constants of both springs are N each then the angular frequency of oscillations of the mass would be in rad s 1 2 3 4 k 7m 11k 28m 2k 7m 2k Sm S Arm B 0 xx