Question

Explain why the value of g changes if we
go inside the earth.
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Answer 1

Answer:

Answer. The value of g REDUCES as we go deep inside the earth because the respective spherical mass of earth decreases, that is, the radius of earth decreases, which results in the decrease of mass of earth, as the density of the earth remains same throughout

Answer 2

Answer:

because in the core of earth there no gravity