Passage - VII : A uniform rod of mass M and length 2a, can turn freely about end which is fixed. It is started with angular velocity omega from the position in which it hangs vertically. The least angular velocity with which it must begin to move so that it may perform complete revolution in a vertical plane is,

Passage - VII : A uniform rod of mass M and length 2a, can turn freel

1.	Passage - VII : A uniform rod of mass M and length 2a, can turn freely about end which is fixed. It is started with angular velocity omega from the position in which it hangs vertically. The least angular velocity with which it must begin to move so that it may perform complete revolution in a vertical plane is,
Answer» <html><body><p>`sqrt((<a href="https://interviewquestions.tuteehub.com/tag/3g-310956" style="font-weight:bold;" target="_blank" title="Click to know more about 3G">3G</a>)/(<a href="https://interviewquestions.tuteehub.com/tag/2a-300249" style="font-weight:bold;" target="_blank" title="Click to know more about 2A">2A</a>))`<br/>`sqrt((3g)/(a))`<br/>`sqrt((3g)/(4a))`<br/>`sqrt((<a href="https://interviewquestions.tuteehub.com/tag/g-1003017" style="font-weight:bold;" target="_blank" title="Click to know more about G">G</a>)/(2a))` </p>Answer :<a href="https://interviewquestions.tuteehub.com/tag/b-387190" style="font-weight:bold;" target="_blank" title="Click to know more about B">B</a></body></html>