The minimum and maximum distances of a satellite from the centre of the earth are 2R and 4R respectively where R is the radius of earth and M is the mass of the earth find radius of curvature at the point of minimum distance.

The minimum and maximum distances of a satellite from the center of the earth are 2R and 4R respectively, where R is the radius of earth and M is the mass of the earth . Find (a) its minimum and maximum speeds, (b) radius of curvature at the point of minimum distance.

The minimum and maximum distances of a satellite from the center of the earth are 2R and 4R respectively, where R is the radius of earth and M is the mass of the earth . Find (a) its minimum and maximum speeds, (b) radius of curvature at the point of minimum distance.

The distance of geostationary satellite from the centre of the earth (radius R) is nearest to