The value of acceleration due to gravity is greater at the poles than the equator​

Explanation:

The value of the acceleration due to gravity at the pole is larger than at the equator because the poles are closer to the center of the earth due to the earth's oblateness.

It will be shown that the increase of g due to flattening of a uniform sphere would be only 1/10 as large as would be expected from a 1/r² relation, and is only about 1/3 of the observed value. , and is only about 1/3 of the observed value. The measured value is larger because the earth's density is not uniform but increases toward the center.