JEE MainPhysicsGravitationMCQ+4 / −1
A mass of 50 kg is placed at the centre of a uniform spherical shell of mass 100 kg and radius 50 m. If the gravitational potential at a point, 25 m from the centre is V kg/m. The value of V is :
- A60 G
- B+2 G
- C20 G
- D4 G
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