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JEE Main 27 July 2021 Shift 2 Solved Paper

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Question : 18

Total: 90

The planet Mars has two moons, if one of them has a period 7 hours, 30 minutes and an orbital radius of 9.0×103km. Find the mass of Mars.
{Given‌

=6×1011N−1m−2kg2}

[27 Jul 2021 Shift 2]

5.96×1019kg
3.25×1021kg
7.02×1025kg
6.00×1023kg

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