Questions
Acceleration due to gravity on moon is 1/6 of the acceleration due to gravity on earth. If the ratio of densities of earth and moon is then radius of moon Rm in terms of Re will be
detailed solution
Correct option is A
g=43πGρR ⇒ g∝ρR ⇒ gegm=ρeρm×ReRm⇒ 61=53×ReRm⇒Rm=518ReTalk to our academic expert!
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