The radius of gyration of a cylindrical rod about an axis of rotation perpendicular to its length and passing through the center will be $\_\_\_\_$ m. Given, the length of the rod is $10 \sqrt { 3 } \mathrm{~m}$.
The radius of gyration of a cylindrical rod about an axis of rotation perpendicular to its length and passing through the center will be $\_\_\_\_$ m. Given, the length of the rod is $10 \sqrt { 3 } \mathrm{~m}$.