Radius of moon is `1//4` times that of earth and mass is 1/81 times that of earth. The point at which gravitational field due to earth becomes equal and opposite to that of moon, is (Distance between centres of earth and moon is 60R, where R is radius of earth

Radius of moon is 1/4 times that of earth and mass is 1/81 times that of earth. The point at which gravitational field times that of earth. The point at which gravitational field due to earth becomes equal and opposite to that of moon, is x R from centre of earth. Find the value of x, (Distance between centres of earth and moon is 60R, where R is radius of earth)

If the mass of moon is (M)/(81) , where M is the mass of earth, find the distance of the point where gravitational field due to earth and moon cancel each other, from the centre of moon. Given the distance between centres of earth and moon is 60 R where R is the radius of earth

If the mass of moon is (M)/(81) , where M is the mass of earth, find the distance of the point where gravitational field due to earth and moon cancel each other, from the centre of moon. Given the distance between centres of earth and moon is 60 R where R is the radius of earth

If the mass of moon is (M)/(81) , where M is the mass of earth, find the distance of the point where gravitational field due to earth and moon cancel each other, from the centre of moon. Given the distance between centres of earth and moon is 60 R where R is the radius of earth