For moon, its mass is 1/81 of earth mass and its diameter is 1/3.7 of earth dia. If acceleration due to gravity at earth surface is 9.8 `m//s^2` then at moon its value is :

The mass of a planet is (1//10)^("th") that of earth and its diameter is half that of earth the acceleration due to gravity is

The mass of a planet is (1//10)^("th") that of earth and its diameter is half that of earth the acceleration due to gravity is

The mass of a planet is 6 times the mass of earth and its radius is 3 times that of the earth . Considering acceleration due to gravity on earth to be 9.8m//s^2 , calculate the value of g on the other planet.

The mass of a planet is 6 times the mass of earth and its radius is 3 times that of the earth . Considering acceleration due to gravity on earth to be 9.8m//s^2 , calculate the value of g on the other planet.

The moon's radius is 1//4 that of the earth and its mass 1//80 times that of the earth. If generates the acceleration due to gravity on the surface of the earth, that on the surface of the moon is

The Moon's radius is 1/4 that of earth and its mass is 1/80 times that of the Earth. If g represents the acceleration due to gravity on the surface of Earth, that on the surface of the Moon is ..........