Gravitation Question 294
Question: Assuming the radius of the earth as R, the change in gravitational potential energy of a body of mass m, when it is taken from the earth’s surface to a height 3R above its surface, is
Options:
A)
B)
C)
D)
Show Answer
Answer:
Correct Answer: B
Solution:
-
Gravitational potential energy (GPE) on the surface of earth,
GPE at Change in GPE