Gravitation Question 322
Question: 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
Options:
A)
B)
C)
D)
Show Answer
Answer:
Correct Answer: D
Solution:
-
We know that
