Draw a graph showing the variation of the gravitational acceleration due to the Earth with depth and altitude.

Draw a graph showing the variation of gravitational acceleration due to depth from the earth's surface.

Draw the graph showing variation of gravitational acceleration due is depth and altitude from the earth's surface

Draw a graph showing the variation of 'g' with distance from the centre of the Earth.

Draw graphs showing the variation of acceleration due to gravity with depth below the earth's surface.

Derive an expression for the variation of acceleration due to gravity with 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