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What is the value of 'g' at the centre o...

What is the value of 'g' at the centre of Earth ?

A

`oo` (infinite)

B

Unit (one)

C

Zero

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
C
The value of .g. at the centre of the Earth is zero. Gravitational acceleration i.e., the value of .g. decreases with distance from the centre of the earth. It decreases with increasing distance and increases with decreasing distance. Therefore, its value is higher on the sea level and less on the mountains.
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