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 rocket is launched with velocity 10 km/s. If radius of earth is R, then maximum height attained by it will be

(a) 2R (b) 3R

(c) 4R (d) 5R

Answer: c

5/5 - (1 vote)

PrevPreviousIf mass of earth is M, radius is R and gravitational constant is G, then work done to take 1 kg mass from earth surface to infinity will be

NextThere are two bodies of masses 100 kg and 10000 kg separated by a distance 1 m. At what distance from the smaller body, the intensity of gravitational field will be zeroNext

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