Question
Physics Question on System of Particles & Rotational Motion
The centre of gravity of a body coincides with its centre of mass only if the gravitational field does not vary from one part of the body to the other. Centre of gravity is independent of the gravitational field
A
If both assertion and reason are true and reason is the correct explanation of assertion
B
If both assertion and reason are true but reason is not the correct explanation of assertion
C
If assertion is true but reason is false
D
If both assertion and reason are false
Answer
If assertion is true but reason is false
Explanation
Solution
Centre of gravity of an object depends on the gravitational field on the body.