The change in the value of .g. at a height .h. above the surface of the earth is the same as at a depth .d. below the surface of the earth. When both d & h are very much smaller than the radius of the earth, then which one of the following is correct

The change in the value of .g. at a height .h. above the surface of th

1.	The change in the value of .g. at a height .h. above the surface of the earth is the same as at a depth .d. below the surface of the earth. When both d & h are very much smaller than the radius of the earth, then which one of the following is correct
Answer» d = H d = 2h `d = (3H)/2` `d = h/2` Answer :B