If Y and B represent Young's modulus and bulb modulus for a material,

1.	If Y and B represent Young's modulus and bulb modulus for a material, then in partice
Answer» <html><body><p>`Y <a href="https://interviewquestions.tuteehub.com/tag/lt-537906" style="font-weight:bold;" target="_blank" title="Click to know more about LT">LT</a> 3B`<br/>`Y = 3B`<br/>`Y gt 3B`<br/>`<a href="https://interviewquestions.tuteehub.com/tag/b-387190" style="font-weight:bold;" target="_blank" title="Click to know more about B">B</a>= 3Y`</p>Solution :`(Y)/(3B) = 1-2 <a href="https://interviewquestions.tuteehub.com/tag/sigma-1207107" style="font-weight:bold;" target="_blank" title="Click to know more about SIGMA">SIGMA</a>` <br/> But `sigma`, in practice <a href="https://interviewquestions.tuteehub.com/tag/lies-1073086" style="font-weight:bold;" target="_blank" title="Click to know more about LIES">LIES</a> between zero and `(1)/(2)`, so `0 lt 1 - 2sigma lt 1` <br/> Hence, `(Y)/(3B) lt 1 or Y lt 3B`</body></html>

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