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 earth. When both ' d ' and ' h &#039

Question

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 earth. When both ' d ' and ' h ' are much smaller than the radius of earth, then which one of the following is correct?

TestHub · Accepted Answer

( R + h ) 2 GM ​ = R 3 GM ​ ( R − d ) ⇒ d = 2 h

Physics - Gravitation Question with Solution | TestHub

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