A very large number of particle of same mass m are kept at horizontal distance of `1m, 2m, 4m, 8m` and so on from (0,0) point. The total gravitational at this point (0,0) is .

A number of particles each of mass 0.75kg are placed at distances 1m, 2m, 4m, 8m etc. from origin along positive X axis. the intensity of gravitational field at the origin will be -

An infinite number of particles each of mass m are placed on the positive X-axis of 1m, 2m, 4m, 8m,... from the origin. Find the magnitude of the resultant gravitational force on mass m kept at the origin.

Infinite number of bodies, each of mass 2kg , are situated on x -axis at distance 1m,2m,4m,8m......... respectively, from the origin. The resulting gravitational potential the to this system at the origing will be

Infinite number of bodies, each of mass 2kg are situated on X-axis at distance 1m,2m,4m,8m, respectively from the origin, What is the resulting gravitational potential due to this system at the origin ?

Masses of 1 kg each are placed 1 m, 2 m, 4 m, 8 m , ... from a point P . The gravitational field intensity at P due to these masses is

Infinite bodies, each of mass 3kg are situated at distance 1m,2m,4m,8m,........ Respectively on x-axis. The resultant intensity of gravitational field at the origin will be

A large number of particles each having electric charge 1muC are placed at x = 1 m, 2m , 4m 8m…. The electric potential at x=0 is

A large number of identical point masses m are placed along x - axis ,at x = 0,1,2,4, ……… The magnitude of gravitational force on mass at origin ( x =0) , will be

Two bodies of masses M_(1) and M_(2) are kept separeated by a distance d. The potential at the point where the gravitational field produced by them is zero, is :-

The gravitationasl fiedl in a region is given by vecE=(5Nkg^-1)veci+(12nk^-1)vecj. . a.find the magnitude of the gravitational force acting on a particle of mass 2 kg th gravittional fore actiing on a particle of mass 2 kg placed at the origin. B. Find the potential at teh points (12m,0) and (o,5m) if the potential at teh origin is taken to be zero. C. Find the change in gravitationa potential energyif a particle of mass 2 kg is taken from the origin to teh point (12m,5m). d. Find the change in potential energy if the particle is taken from (12m,0) to (0,5,m) .