JEE Main & Advanced
Physics
Gravitation / गुरुत्वाकर्षण
JEE PYQ-Gravitation
question_answer
The height at which the acceleration due to gravity becomes\[\frac{g}{9}\](where g = the acceleration due to gravity on the surface of the earth) in terms of R, the radius of the earth, is: [AIEEE 2009]