If the change in the value of ‘g’ at a height h above the surface of the earth is the same as at a depth x below it, then (both x and h being much smaller than the radius of the earth)
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
B
The value of g at the height h from the surface of earth
The value of g at depth x below the surface of earth
These two are given equal, hence 
On solving, we get 
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