Imagine a new planet having the same density as that of earth but it i – McqOptions

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1.	Imagine a new planet having the same density as that of earth but it is 3 times bigger than the earth in size. If the acceleration due to gravity on the surface of earth is g and that on the surface of the new planet is g?, then
A.	\[g'=g/9\]
B.	\[g'=27g\]
C.	\[g=9g\]
D.	\[g'=3g\]
Answer» E.

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