A particle of mass m is placed at the ce...

A particle of mass m is placed at the centre of a uniform shell of mass 3m and radius R. The gravitational potential on the surface of the shell is

`-(GM)/(R)`

`-(3GM)/(R)`

`-(2GM)/(R)`

zero

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

ELECTROSTATICS
DC PANDEY ENGLISH|Exercise Medical entrances gallery|37 Videos
INTERFERENCE AND DIFFRACTION OF LIGHT
DC PANDEY ENGLISH|Exercise Level 2 Subjective|5 Videos

Similar Questions

Explore conceptually related problems

A particle of mass m is placed at the centre of a unifrom spherical shell of mass 3 m and radius R The gravitational potential on the surface of the shell is .

A body of mass m is placed at the centre of the spherical shell of radius R and mass M. The gravitation potential on the surface of the shell is

A particle of mass M is placed at the centre of a uniform spherical shell of equal mass and radius a. Find the gravitational potential at a point P at a distance a/2 from the centre.

A particle of mass M is placed at the centre of a uniform spherical shell of equal mass and radius a. Find the gravitational potential at a point P at a distance a/2 from the center.

A particle of mass M is placed at the centre of a spherical shell of same mass and radius a. What will be the magnitude of the gravitational potential at a point situated at a/2 distance from the centre ?

For a uniform ring of mass M and radius R at its centre

A particle of mass m is lying at the centre of a solid sphere of mass M and radius R . There is a turnel of negligible thickness, so that particle may escape. Find the minimum velocity required to escape the particle from the gravitational field of the sphere.

A particle of mass m is placed at a distance R from centre of a uniformly dense thin ring of mass m rand radius R on a axis passing through its centre and perpendicular to its plane. Find the speed of the particle when it reaches at the centre fo the ring due to their mutual gravitation force.

Consider a thin uniform spherical layer of mass M and radius R. The potential energy of gravitational interaction of matter forming this shell is :

DC PANDEY ENGLISH-GRAVITATION-All Questions

Binding energy of a particle on the surface of earth is E. Kinetic ene...
Text Solution
|
When a satellite in a circular orbit around the earth enters the atmos...
Text Solution
|
A particle of mass m is placed at the centre of a uniform shell of mas...
Text Solution
|
A particle on earth's surface is given a velocity euqal to its escape ...
Text Solution
|
At what height from the surface of the earth, the total energy of sate...
Text Solution
|
Two earth-satellite are revolving in the same circular orbit round the...
Text Solution
|
A hole is drilled from the surface of earth to its centre. A particle ...
Text Solution
|
Three particles of equal mass 'm' are situated at the vertices of an e...
Text Solution
|
A planet has a mass of eight time the mass of earth and denisity is al...
Text Solution
|
The work done in slowly lifting a body from earth's surface to a heigh...
Text Solution
|
The magnitude of gravitational potential energy of the moon earth sys...
Text Solution
|
Three uniform spheres each having a mass M and radius a are kept in su...
Text Solution
|
Consider a thin uniform spherical layer of mass M and radius R. The po...
Text Solution
|
Figure shows the variation of energy with the orbit radius r of a sate...
Text Solution
|
If the radius of the earth were increased by a factor of 2 keeping the...
Text Solution
|
A satellite of mass m moves along an elliptical path arouned the eart...
Text Solution
|
A planet is moving in an elliptical path around the sun as shown in fi...
Text Solution
|
The period of revolution of an earth satellite close to surface of ear...
Text Solution
|
The acceleration due to gravity on the moon is only one sixth that of ...
Text Solution
|
The acceleration due to gravity near the surface of a planet of radius...
Text Solution
|