If the change in the value of g at a height h above the surface of the earth is same as at depth .x. below the surface of the earth,then (h lt lt R)

If the change in the value of g at a height h above the surface of the

1.	If the change in the value of g at a height h above the surface of the earth is same as at depth .x. below the surface of the earth,then (h lt lt R)
Answer» d=h d=2h `d=(3H)/2` `d=h/2` ANSWER :B