From a solid sphere of mass `M` and radius `R`, a solid sphere of radius `R//2` is removed as shown. Find gravitational force on mass `m` as shown

From a solid sphere of mass M and radius R, a spherical portion of radius R/2 is removed, as shown in the figure Taking gravitational potential V =0 at r = oo, the potential at (G = gravitational constatn)

From a solid sphere of mass M and radius R, a spherical portion of radius R/2 is removed, as shown in the figure Taking gravitational potential V =0at r = oo, the potential at (G = gravitational constatn)

From a solid sphere of mass M and radius R, a spherical portion of radius R/2 is removed, as shown in the figure Taking gravitational potential V =0at r = oo, the potential at (G = gravitational constatn)

From a solid sphere of mass M and radius R, a spherical portion of radiu (R )/(2) is removed as shown in the figure. Taking gravitational potential V = 0 at r = oo , the potential at the centre of the cavity thus formed is (G = gravitational constant)

Inside a uniform sphere of mass M and radius R, a cavity of radius R//3 , is made in the sphere as shown :

A solid sphere of mass M and radius R is surrounded by a spherical shell of same mass M and radius 2R as shown. A small particle of mass m is relased from rest from a height h (lt lt R) above the shell. There is a hole in the shell. Q. With what approximate speed will it collide at B?

A solid sphere of mass M and radius R is surrounded by a spherical shell of same mass and radius 2R as shown. A small particle of mass m is relased from rest from a height h (lt lt R) above the shell. There is a hole in the shell. Q. What time will it take to move from A to B?

A solid sphere of mass M and radius R is surrounded by a spherical shell of same mass and radius 2R as shown. A small particle of mass m is relased from rest from a height h (lt lt R) above the shell. There is a hole in the shell. Q. What time will it take to move from A to B?

A solid sphere of mass M and radius R is surrounded by a spherical shell of same mass and radius 2R as shown. A small particle of mass m is relased from rest from a height h (lt lt R) above the shell. There is a hole in the shell. Q. With what approximate speed will it collide at B?

A solid sphere of mass M and radius R is surrounded by a spherical shell of same mass and radius 2R as shown. A small particle of mass m is relased from rest from a height h (lt lt R) above the shell. There is a hole in the shell. Q. In what time will it enter the hole at A