The distance of the centre of mass of T-shaped uniform plate from O is :

The distance of the centre of mass of the T-shaped plate from O is :

The distance of centre of mass from O is

A square shaped hole of side l = a/2 is carved out at a distance d = a/2 from the centre 'O' of a uniform circular disk of radius a. If the distance of the centre of mass of the remaining portion from O is -a/x value of X (to the nearest integer) is _________.

A square shaped hole of side l = a/2 is carved out at a distance d = a/2 from the centre 'O' of a uniform circular disk of radius a. If the distance of the centre of mass of the remaining portion from O is -a/x value of X (to the nearest integer) is _________.

A semicircular portion of radius 'r' is cut from a uniform rectangular plate as shown in figure. The distance of centre of mass 'C' of remaining plate, from point 'O' is

A semicircular portion of radius 'r' is cut from a uniform rectangular plate as shown in figure. The distance of centre of mass 'C' of remaining plate, from point 'O' is