Find the position of center of mass of the uniform lamina shown in figure, if small disc of radius `alpha/2` is cut from disc of radius a.

Find out the position of centre of mass of the uniform lamina as shown in figure.from center of cavity

Find the centre of mass of a thin, uniform disc of radius R from which a small concentric disc of radius r is cut.

Find the position of centre of mass of a uniform disc of radius R from which a hole of radius is cut out. The centre of the hole is at a distance R/2 from the centre of the disc.

A uniform disc having radius 2R and mass density sigma as shown in figure. If a small disc of radius R is cut from the disc as shown. Then find out the moment of inertia of remaining disc around the axis that passes through O and is perpendicular to the plane of the page.

The distance of center of mass from the center of a uniform disc of radius R. if a circular plate is removed from the disc as shown in figure will be (C is centre of complete disc)

Find moment of inertia of half disc of radius R_2 and mass M about its centre. A smaller half disc of radius R_1 is cut from this disc

A non - conducting disc of radius R is uniformly charged with surface charge density sigma . A disc of radius (R )/(2) is cut from the disc, as shown in the figure. The electric potential at centre C of large disc will be

Given a uniform disc of mass M and radius R . A small disc of radius R//2 is cut from this disc in such a way that the distance between the centres of the two discs is R//2 . Find the moment of inertia of the remaining disc about a diameter of the original disc perpendicular to the line connecting the centres of the two discs

Given a uniform disc of mass M and radius R . A small disc of radius R//2 is cut from this disc in such a way that the distance between the centres of the two discs is R//2 . Find the moment of inertia of the remaining disc about a diameter of the original disc perpendicular to the line connecting the centres of the two discs

A uniform disc of mass m & radius R is pivoted at its centre O with its plane vertical as shown in figure A circular portion of disc of radius (R)/(2) is removed from it. Then choose the correct option(s)