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Question
Physics
Which of the following graphs correctly represents the variation of g on the Earth?
Q. Which of the following graphs correctly represents the variation of
g
on the Earth?
2302
285
NTA Abhyas
NTA Abhyas 2020
Gravitation
Report Error
A
0%
B
94%
C
0%
D
6%
Solution:
The acceleration due to gravity on the surface of Earth,
g
=
R
2
GM
At a height
h
above the surface,
g
=
(
R
+
h
)
2
GM
=
r
2
GM
At a depth below the surface,
g