Two concentric shells of different mass `m_(1)` and `m_(2)` are having a sliding particle of mass `m`. The forces on the sliding at positions `I,II ` and `III` are respectively

Two concentric shells of uniform density of mass M_(1) and M_(2) are situated. The forces experienced by a particle of mass m when palced at positions A,B and C respectively are given OA =p,OB = q and OC =r . .

Two concentric shells of uniform density of mass M_(1) and M_(2) are situated. The forces experienced by a particle of mass m when palced at positions A,B and C respectively are given OA =p,OB = q and OC =r . .

Two concentric shells of masses M_(1) and M_(2) are concentric as shown. Calculate the gravitational force on m due to M_(1) at points P,Q and R .

Two concentric shells of masses M_(1) and M_(2) are concentric as shown. Calculate the gravitational force on m due to M_(1) at points P,Q and R .

Two concentric shells of mass m_(1) and m_(2) are situated as shown. Find the force on a particle of mass m when the particles is located at (a) r=r_(1),(b)r=r_(2),(c)r=r_(3) . The distance r is measured from the centre of the shell.

Two concentric shells of masses M_(1) and M_(2) are having radii r_(1) and r_(2) . Which of the following is the correct expression for the gravitational field on a mass m ?

Two concentric shells of masses M_(1) and M_(2) are having radii r_(1) and r_(2) . Which of the following is the correct expression for the gravitational field on a mass m ?