Physics, asked by abhishekmjain78, 11 months ago

answer it fast plz

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Answers

Answered by antony2907

1

Answer:

increases by 1600%

Explanation:

g=GM/d^2

if radius is decreased by 75%

g=GM/(d×1/4)^2

=>g=16×GM/d^2

g is increased by 1600%

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