Question

give reason why the value of g is zero at the centre of earth​

Answer 1

Answer:

because the gravity is low

Answer 2

Answer:

Here is your answer bruh,

Explanation:

We know gravitational force between 2 bodies is

= (G m1 m2) / r^2

R is distance between m1 and m2

Here the distance of earth to some object is calculated from center

At center the mass of earth (sphere) of radius 0 is 0

So equation becomes zero... No gravity