At what depth below the surface of the earth acceleration due to gravity will be half its value at 1600 km above the surface of the earth ?

At what depth below the surface of the earth, acceleration due to gravity g will be half its value 1600km above the surface of the earth

At what depth from the surface of the earth, the acceleration due to gravity will be half the value of g on the surface of the earth ?

At what depth from the surface of the earth, the acceleration due to gravity will be half the value of g on the surface of the earth ?

Calculate the depth below the surface of the earth where acceleration due to gravity becomes half of its value at the surface of the earth . Radius of the earth = 6400 km.

At what depth from the surface of the earth, the acceleration due to gravity will be (1)/(4) th the value of g on the surface of the earth ?

At what depth below the surface of earth the acceleration due to gravity becomes one-third of its value at the surface of earth ?

At what height above the surface of the earth will the acceleration due to gravity be one-fourth of its value on the surface of the earth ?[Radius of the earth =R]