Teaching MPPSC Assistant Professor Mock Test Series 2025 Physics Rotational Motion Rotational Inertia
What will be the radius of gyration of a solid uniform disc rotated about the center of mass?
1
\(\frac{1}{{\sqrt 3 }}\;R\)
2
\(\frac{1}{{\sqrt 2 }}\;R\)
3
\(\frac{{\sqrt 3 }}{2}\;R\)
4
\(\sqrt {\frac{3}{2}} R\)