JEE Main 2008 — Gravitation Question with Solution

This question contains Statement $-1$ and Statement-2. Of the four choices given after the statements, choose the one that best describes the two statements. Statement - I: For a mass $M$ kept at the centre of a cube of side ' $a$ ', the flux of gravitational field passing through its sides is $4\pi$ GM. and Statement - II If the direction of a field due to a point source is radial and its dependence on the distance ' $r$ ' for the source is given as $1/r^2$, its flux through a closed surface depends only on the strength of the source enclosed by the surface and not on the size or shape of the surface