Question

What will be the value of g at the centre of the eart *
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Answer 1

Yes, the gravitational force at the earth's center is zero. The further you go away from earth, lesser the gravitational force you experience. And closer you come to the surface of earth, more gravitational force acts on you.

At the centre of Earth, the force due to upper half of the Earth will cancel the force due to lower half. ... Therefore, when F=0, then g has to be 0. Thus, the value of g is zero at the centre of Earth.

Answer 2

Explanation:

Earth's surface

6.38 x 10⁶ m

Value of g (m/s²)

9.8