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A uniform square plate has a small piece Q of an irregular shape removed and guled to the centre of the plate leaving a hole behind in figure. The moment of inertia about the z-axis is then, . |
Answer» <html><body><p>increased<br/>decreased <br/>the same <br/>changed inunpedicted manner </p><a href="https://interviewquestions.tuteehub.com/tag/solution-25781" style="font-weight:bold;" target="_blank" title="Click to know more about SOLUTION">SOLUTION</a> :in thegivendiagrams, <a href="https://interviewquestions.tuteehub.com/tag/whenthe-1453070" style="font-weight:bold;" target="_blank" title="Click to know more about WHENTHE">WHENTHE</a> smallpieceQ removed andgluedtothecentreof <a href="https://interviewquestions.tuteehub.com/tag/theplate-2304994" style="font-weight:bold;" target="_blank" title="Click to know more about THEPLATE">THEPLATE</a>, themasscomescloser to thez- axis, hence, <a href="https://interviewquestions.tuteehub.com/tag/momentof-2840703" style="font-weight:bold;" target="_blank" title="Click to know more about MOMENTOF">MOMENTOF</a> inertia decreases.</body></html> | |