A uniform solid disc of mass and radius is to rotate about a line that lies in its…

PHYSICS · Single correct · CBSE · Physics · System of Particles and Rotational Motion · System of Particles and Rotational Motion

Problem

A uniform solid disc of mass 3 kg3\,\text{kg} and radius 0.20 m0.20\,\text{m} is to rotate about a line that lies in its plane and is tangent to its circumference. What is the moment of inertia of the disc about this tangent? (a) 0.18 kg m20.18\,\text{kg m}^2 (b) 0.06 kg m20.06\,\text{kg m}^2 (c) 0.12 kg m20.12\,\text{kg m}^2 (d) 0.15 kg m20.15\,\text{kg m}^2

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