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Pransh Vashishtha from Chail Public School Chail Chowk, Chail Chowk
Subject :NSO    Class : Class 9

The height at which the acceleration due to gravity becomes g/9 (where g is the acceleration due to gravity on the surface of the Earth) in terms of R, the radius of the Earth is

A 2R
B
C R/2
D


options are wrong.

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