The radius of plant A is half the radius of planet B . If the mass of A is ` M_(A)`, what must be the mass of B so that the value of g on B is half of its value on A ?

The radius of the planet A is half the radius of planet B. If the mass of A is M_(A) What must be the mass of B so that the alueof g on B is half that of its value on A?

The radius of the planet A is half the radius of planet B.If the mass of A is M_a ,what must be the mass of B so that the vlaue of g on B is half that of its value of A?

The radius of the planet A is double the radius of planet B. If the mass of A is M_(A) What must be the mass of B so that the value of g on B is double that of its value on A?

The radius of the planet A is double the radius of planet B. If the mass of A is M_(A) What must be the mass of B so that the value of g on B is double that of its value on A?

If radius of earth is reduced to half without changing its mass,