If earth is supposed to be sphere of radius R, if `g_(20)` is value of acceleration due to gravity at latitude of `30^(@)` and g at the equator, then value of `g-g_(30^(@))` is

If earth is supposed to be a sphere of radius R , if g_(30) is value of acceleration due to gravity at latitude of 30^(@) and g at the equator, the value of g-g_(30^(@)) is

What is value of acceleration due to gravity (g) at the centre of earth?

The value of the acceleration due to gravity g on earth depends upon

The value of the acceleration due to gravity g on earth depends upon

Earth can be treated as a sphere of radius R and mass M. The acceleration due to gravity at Earth's surface is g. If we move from equator to pole, the value of g.

What is the value of g? (g stands for acceleration due to gravitational force of the earth)

If g_(e) is acceleration due to gravity on earth and g_(m) is acceleration due to gravity on moon, then

Imagine earth to be a solid sphere of mass M and radius R. If the value of acceleration due to gravity at a depth d below earth's surface is same as its value at a height h above its surface and equal to (g)/(4) (where g is the value of acceleration due to gravity on the surface of earth), the ratio of (h)/(d) will be