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

The masses of two planets are in the ratio 1 : 2. Their radii are in the ratio 1 : 2. The acceleration due to gravity on the planets are in the ratio

(a) 1 : 2 (b) 2 : 1

(c) 3 : 5 (d) 5 : 3

Answer: b

5/5 - (1 vote)

PrevPreviousIf M the mass of the earth and R its radius, the ratio of the gravitational acceleration and the gravitational constant is

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