Flame Institute SCF 18 Near Chawla Lights Phase 7 Mohali Chandigarh 9888949978
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  • Flame SCF 18 Near Chawla Lights Ph-7 Mohali 9888949978

37. The escape velocity of a planet having mass 6 times and radius 2 times as that of earth is

(a)   √3 ve                (b) 3 ve

(c) √2 ve                (d) 2 ve

Answer: a

5/5 - (1 vote)

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