Question bank/JEE Main/Physics
JEE MainPhysicsModerateRigid Body Dynamics
Mass per unit area of a circular disc of radius a depends on the
distance r from its centre as [IMAGE] The moment of
inertia of the disc about the axis, perpendicular to the plane and
passing through its centre is
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Source: Grass-G / P-20 Physcis Paper 12 Dec.docx
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