The radius of gyration of a uniform rod of length L about an axis passing through its centre of mass is

The radius of gyration of a uniform rod of length L about an axis pass

1.	The radius of gyration of a uniform rod of length L about an axis passing through its centre of mass is
Answer» <html><body><p>`(L)/(<a href="https://interviewquestions.tuteehub.com/tag/sqrt-1223129" style="font-weight:bold;" target="_blank" title="Click to know more about SQRT">SQRT</a>(<a href="https://interviewquestions.tuteehub.com/tag/12-269062" style="font-weight:bold;" target="_blank" title="Click to know more about 12">12</a>))`<br/>`(L^2)/(sqrt(12))`<br/>`(L)/(sqrt3)`<br/>`(L)/(<a href="https://interviewquestions.tuteehub.com/tag/sqrt2-3056932" style="font-weight:bold;" target="_blank" title="Click to know more about SQRT2">SQRT2</a>)`</p>Solution :`I = Mk^(2) = (ML^(2))/(12) <a href="https://interviewquestions.tuteehub.com/tag/therefore-706901" style="font-weight:bold;" target="_blank" title="Click to know more about THEREFORE">THEREFORE</a> <a href="https://interviewquestions.tuteehub.com/tag/k-527196" style="font-weight:bold;" target="_blank" title="Click to know more about K">K</a> = (L)/(sqrt(12))`</body></html>