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```				   The mass of moon is 1/81of the earth but the gravitational pull is 1/6 of the earth it is due to the fact that
```

6 years ago

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```										Dear pallvi
gravitational force not onle depends upon mass,it is also depends upon radius.
ge = GMe/Re2
gm=G Mm/Rm2

gm/ge  = (Mm/Me) * (Re/Rm)2
Please feel free to post as many doubts on our discussion forum as you can. If you find any question Difficult to understand - post it here and we will get you the answer and detailed solution very quickly. We are all IITians and here to help you in your IIT JEE  & AIEEE preparation. All the best. Regards,Askiitians ExpertsBadiuddin
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6 years ago

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