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Sahay Sir > Question Answers > AIIMS Last 24 Years Solved 1996 - 2019 Physics and Chemistry Video Solutions > Physics > Chapter 11 - Rotational Mechanics > A rod of length 1.4m and negligible mass has two masses of 0.3kg and 0.7kg tied to its two ends. Find the location of the point on this rod where the rotational energy is minimum where the rod is rotated about that point.

A rod of length 1.4m and negligible mass has two masses of 0.3kg and 0.7kg tied to its two ends. Find the location of the point on this rod where the rotational energy is minimum where the rod is rotated about that point.

is The moment of inertia of a disc of mass M and radius R about an axis which is tangential to the circumference of the disc and parallel to its diameter