Mass of the earth is 81 times has mass of the moon. The distance between earth and moon is `4xx10^5` km. calculate the position of the point on the line joining the centres of earth and moon where the gravitational field is zero.

Mass of the earth is 81 times that of the moon . If the distance between their centers is d, then the point on the line joining their centers at which the gravitational field due to them is zero is

The mass of the earth is 81 times the mass of the Moon and the distance between the earth and the Moon is 60 time the, radius of the earth. If R is the radius of the earth, then the distance between the Moon and the point on the in joining the Moon and the earth where the gravitational force becomes zero is

The mass of the earth is 81 times the mass of the Moon and the distance between the earth and the Moon is 60 time the, radius of the earth. If R is the radius of the earth, then the distance between the Moon and the point on the in joining the Moon and the earth where the gravitational force becomes zero is

The mass of the earth is 81 times the mass of the Moon and the distance between the earth and the Moon is 60 time the, radius of the earth. If R is the radius of the earth, then the distance between the Moon and the point on the in joining the Moon and the earth where the gravitational force becomes zero is