Question

Consider Earth to be a homogeneous sphere. Scientist A goes deep down in a mine and scientist B goes high up in a balloon. The gravitational field measured by(a) A goes on decreasing and that by B goes on increasing(b) B goes on decreasing and that by A goes on increasing(c) each decreases at the same rate(d) each decreases at different rates

Answer 1

Consider the earth to be a homogeneous sphere. Scientist A goes deep down in a mine an scientist B goes high up in a balloon. The gravitational field measured by: A goes on decreasing and that by B goes on increasing.