A solid sphere is rotating with an angular velocity omega. It is of moment is inertia 'I' about its diametrical axis and is of linear expansion coefficient alpha. When temperature is increased by DeltaT, the fractional change in its angular velocity is

A solid sphere is rotating with an angular velocity omega. It is of mo

1.	A solid sphere is rotating with an angular velocity omega. It is of moment is inertia 'I' about its diametrical axis and is of linear expansion coefficient alpha. When temperature is increased by DeltaT, the fractional change in its angular velocity is
Answer» <html><body><p>`2alphaDeltaT`<br/>`alphaDeltaT`<br/>`(alphaDeltaT)/(<a href="https://interviewquestions.tuteehub.com/tag/2-283658" style="font-weight:bold;" target="_blank" title="Click to know more about 2">2</a>)`<br/>`(2alphaDeltaT)/(<a href="https://interviewquestions.tuteehub.com/tag/5-319454" style="font-weight:bold;" target="_blank" title="Click to know more about 5">5</a>)`</p><a href="https://interviewquestions.tuteehub.com/tag/answer-15557" style="font-weight:bold;" target="_blank" title="Click to know more about ANSWER">ANSWER</a> :A</body></html>