Question

Find the value of accceleration due to gravity at height of 6400km from the
surface of the earth. Radius of the earth is 6400km.​

Answer 1

Answer:

If the radius of the earth is 6400km, 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

A} 6400 km

B} 64 km

C} 511 km

D} 5760 km.