Assertion: A body becomes weightless at the centre of earth.
Reason: As the distance form centre of earth decreases, acceleration due to gravity increases.

Why does a body becomes weightless at the centre of earth ?

At the centre of earth the acceleration due to gravity is

At the centre of the earth , the value of the acceleration due to gravity becomes zero.

One goes from the centre of the earth to a distance two third the radius of the earth. The acceleration due to gravity is highest at

One goes from the centre of the earth to a distance two third the radius of the earth. The acceleration due to gravity is highest at

Acceleration due to gravity is _____ at the centre of earth.

The acceleration of a body due to the attraction of the earth (radius R) at a distance 2R form the surface of the earth is (g=acceleration due to gravity at the surface of the earth)

The acceleration of a body due to the attraction of the earth (radius R) at a distance 2R form the surface of the earth is (g=acceleration due to gravity at the surface of the earth)