Determine The Moment Of Inertia Of A Plane Circular Disc (i) About An Axis Through Its Centre And Perpendicular To Its Plane, (ii) About A Diameter, (iii) About A Tangent, (iv) About An Axis Tangential To The Disc And Perpendicular To Its Plane.
(i) Moment of inertia of a plane circular disc about an axis through its centre and perpendicular to its plane: Fig.1 Let us consider a circular disc of radius r…