The value of g at a certain height h above the free surface of the earth is x/4 where x is the value of g at the surface of the earth. The height h is The value of g at a certain height h above the free surface of the earth is x/4 where x is the value of g at the surface of the earth. The height h is September 13, 2020 Category: Cengage JEE Mains Physics by B.M Sharma , Chapter 10 - Gravitation , Facebook Messenger WhatsApp Share this:TwitterFacebook Related