Q. If the acceleration due to gravity experienced by a point mass at a height h above the surface of the earth is the same as that of the acceleration due to gravity at
a depth αh (h << Re) from the earth’s surface. The value of α will be _________.
(use Re = 6400 km) (JEE-2022)
Aditya Bhatt Changed status to publish 29 January 2024
