Question

answer this question with clear explanation​

Answer 1

Here your Answer

Variation of 'g' due to Height (Altitude) Let us consider the earth to be perfectly spherical of mass 'M' and radius 'R'. A body of mass 'm' is initially placed on the surface of the earth. This expression shows that acceleration due to gravity decreases as we go higher from the surface of earth.

explanation given in attachment....!!!

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Answer 2

this shows that accelaration due to gravity decreases when we go higher altitude