The value of acceleration due to gravity will be 1% of its value at the surface of earth at a height of `(R_(e )=6400 km)`

If the radius of the earth is 6400 km, the height above the surface of the earth, where the value of acceleration due to gravity will be 1% of its value from the surface of the earth is

If the radius of the earth is 6400 km, the height above the surface of the earth where the value of acceleration due to gravity will be 4% of its value on the surface of the earth is

How much below the surface of the earth does the acceleration due to gravity becomes 70% of its value at the surface of earth ? (Take R_(e)=6400 km)

How much below the surface of the earth does the acceleration due to gravity becomes 70% of its value at the surface of earth ? (Take R_(e)=6400 m)

How far away from the surface of earth does the acceleration due to gravity become 4% of its value on the surface of earth ? [R_(e )=6400 km]

How far away from the surface of earth does the acceleration due to gravity become 4% of its value on the surface of earth ? [R_(e )=6400 km]

At what height above the surface of earth acceleration due to gravity will be (ii) 50% of its value on the surface of the earth. Given radius of earth =6400 km.