Assertion: Center of mass and center of gravity of a body will coincide on moon.
Reason: There is no gravity on moon.

Does centre of mass and centre of gravity body always coincide?

Does centre of mass and centre of gravity body always coincide?

Assertion: Centre of mass of a rigid body always lies inside the body. Reason: Centre of mass and centre of gravity coincide if gravity is uniform.

Assertion: Centre of mass of a rigid body always liees inside the body. Reason: Centre of mass and centre of gravity coincide if gravity is uniform.

Assertion : There is no life on moon. Reason : Water is absent on moon.

Assertion : There is no life on moon. Reason : Water is absent on moon.

Assertion: The centre of gravity of a body coincides with its centre of mass only if the gravitational field does not vary form one part of the body to the other. Reason: Centre of gravity is independent of the gravitational field.