3 A solid sphere of mass M and radius R has a thin groove

Last updated: 6/7/2023

3 A solid sphere of mass M and radius R has a thin groove cut along the diameter as shown in the figure This rod of length 2R mass per unit length is placed in the groove A 3GM V2R a Rod perform SHM only if x R with an angular frequency of o b The rod perform oscillatory motion but not SHM with an angular frequency of GM R c Rod perform SHM only if x R with an angular frequency of 0 GM R 2GM d Rod perform SHM only if x R with an angular frequency of VR