Discuss the variation of `g` with height and depth.

Discuss the variation of g with depth and derive the necessary formula. OR Show that the gravitational acceleration due to the earth at a depth d from its surface is g_d= g[1- frac(d)(R)] , where R is the radius of the earth and g is the gravitional acceleration at the earth's surface. OR Discus the variation of acceleration due to gravity with depth 'd' below the surface of the earth OR Derive an expression for acceleration due to gravity at depth 'd' below the surface of earth

Discuss the variation of g with altitude.

What is meant by acceleration sue to gravity ? Discuss the varitation of g with (i) height, (ii) depth and (iii) rotation of earth.

Discuss the variation of g (i) with the height above the earth's surface

What do you understand by 'g'. Discuss the variation of g with rotation of earth after establishing a relation for the same.

Discuss the variation of g with depth. What happens to g at the centre of earth?

Discuss the variation of g (ii) with depth below the earth's surface.