Questions
A body weighs 700 gm wt on the surface of the earth. How much will it weigh on the surface of a planet whose mass is and radius is half that of the earth
detailed solution
Correct option is B
We know that g=GMR2On the planet gp=GM/7R2/4=4g7=47gHence weight on the planet =700×47=400 gm wtTalk to our academic expert!
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