18 Two concentric shells of masses M R and M are concentric

Last updated: 6/26/2023

18 Two concentric shells of masses M R and M are concentric as shown in the figure Which of the following is correct regarding the gravitational force on m due to M and M at points P Q and R a Fp 0 b Fo c FR G M M 2 Q a b GM m b d All are correct P M d at