2012GravitationEasy
Question
Infinite number of bodies, each of mass 2 kg are situated on x-axis at distance 1m, 2m, 4m, 8m, ...., respectively, from the origin. The resulting gravitational potential due to this system at the origin will be :
Options
A.- 4G
B.- G
C.
D.
More Gravitation Questions
Net gravitational force at the centre of a square is found to be $F_{1}$ when four particles having mass $M,2M,3M$ and $...The kinetic energy needed to project a body of mass m from the earth surface to infinity is :-...From a solid sphere of mass M and radius R, a spherical portion of radius R/2 is removed, as shown in the figure. Taking...A double star is a system of two stars of masses m and 2m, rotating about their centre of mass only under their mutual g...Imagine a light planet revolving around a very massivr star in a circular orbit of radius R with a period of revolution ...