NEET 2008 Physics question
The ratio of the radii of gyration of a circular disc to that of a circular ring, each of same mass and radius, around their respective axes is
Answer: (3)
Solution
About the axis through the centre and perpendicular to the plane: and . Since : $ =
See the full step-by-step solution
Create a free account to read the complete working, and practise questions like this in a timed test.
Create a free account