A uniform wire of length `l` is bent into the shape of 'V' as shown. The distance of its centre of mass from the vertex A is :-

A thin uniform rod of length L is bent at its mid point as shown in the figure. The distance of the centre of mass from the point O is

A uniform wire of length 6.28cm is bent in the form of a circle. The shift in its centre of mass is

A thin uniform rod of length L is bent at its mid point as shown in the figure. The distance of centre of mass form the point .O. is

A uniform wire of length L is bent in the form of a circle. The shift in its centre of mass is

A uniform rod o length one meter is bent at its midpoint to make 90^@ . The distance of centre of mass from the centre of rod is (in cm )

A uniform wire of length L is bent in the form of a circle.The shift in its centre of mass is