A rod OA of uniform mass density and length L is hinged at O

Last updated: 6/13/2023

A rod OA of uniform mass density and length L is hinged at O in a vertical plane Another square plate of same mass is attached with a point A of the rod as shown in the figure In case i square plate is free to rotate about point A and in case ii square plate is fixed at point A Now system is allowed to oscillate in vertical plane such that axis of rotation is horizontal and passing through point O Let T and T2 6 are the time periods in case i and case ii respectively If T T2 is m Find the 11 value of m L 4 A L 2