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Sahay Sir > Question Answers > Arihant Physics by D.C Pandey > Volume 1 > Chapter 10 - Gravitation > The ratio of the radius of the earth to that of the moon is 10. The ratio of acceleration due to gravity on the earth to that on the moon is 6. The ratio of the escape velocity from the earth’s surface to that from the moon is

The ratio of the radius of the earth to that of the moon is 10. The ratio of acceleration due to gravity on the earth to that on the moon is 6. The ratio of the escape velocity from the earth’s surface to that from the moon is

By which curve will the variation of gravitational potential of a hollow sphere of radius R with distance be depicted ?