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

A particle falls towards earth from infinity. It’s velocity on reaching the earth would be

(a) Infinity (b) √2 gR

(c) 2√gR (d) Zero

Answer: b

4.7/5 - (4 votes)

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