Inside a uniform sphere of mass M and radius R a cavity of

Last updated: 6/13/2023

Inside a uniform sphere of mass M and radius R a cavity of radius R 3 is made in the sphere as shown R B R 3 C A Gravitational field inside the cavity is uniform B Gravitational field inside the cavity is non uniform C The escape velocity of a particle projected from point A is 88GM 45R D Escape velocity is defined for earth and particle system only