If g on the surface of the earth is 9.8/ms−2, its value at a depth of 3200 km (Radius of the earth=6400 km) is
A body weighs 100 N on the surface of Earth. What will be the acceleration due to gravity acting on the body at a height of 3400 km above Earth's surface? Taking the mass of Earth=6×1024 kg, Radius of earth=6.4×106 m and G=6.7×10−11 Nm2kg−2.