Q10. Moment of inertia of a solid cylinder of mass M, height I and radius R about an axis (shown in the figure by dashed line) passing through its centre of mass and perpendicular to its symmetry axis is (a) –MR? + MI? 4 12 MR (e) – MR* +M* +-MI? 8 1 MR² MI? 12 (d) 극MR' +MI MI² 4
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Q: why its z = 0 to zero and why this sum of masses is made
A: The limit is not 0 to 0 as you have interpreted, it's actually 0 to a.
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