Infinite number of spheres , each of mass m are placed on the X- axis at distance 1,2,4,8,16, … meter from origin . The magnitide of the gravitational field at the origin is

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

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.

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.