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A uniform rod of length Lhasa mass per unit length lambda and area of cross-section A. The elongation in the rod is l due to its own weight. If it is suspended fromthe ceiling of a room, the Young's modulus of the rod is

Answer» <html><body><p>`( <a href="https://interviewquestions.tuteehub.com/tag/2-283658" style="font-weight:bold;" target="_blank" title="Click to know more about 2">2</a> <a href="https://interviewquestions.tuteehub.com/tag/lambda-539003" style="font-weight:bold;" target="_blank" title="Click to know more about LAMBDA">LAMBDA</a> <a href="https://interviewquestions.tuteehub.com/tag/g-1003017" style="font-weight:bold;" target="_blank" title="Click to know more about G">G</a> L^(2) )/( Al)`<br/>` ( lambda g L^(2) )/( 2 Al)`<br/>`( 2 lambda g L^(2) )/( Al)`<br/>`( lambda gl^(2))/( AL)`</p>Answer :B</body></html>


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