Mass of a ring is non-uniformly distributed around its geometric centre. If R is radius of the ring, then
(a) Centre of mass does not coincide with geometric centre
(b) Position of centre of mass from the geometric centre will be `x(0 lt x lt R)`
(c ) Centre of mass will be nearer to the greater mass distribution
(d) Centre of mass may lie out side the periphery

Options

A. only a and b are correct
B. only b and c are correct
C. a, b and c are correct
D. a,b,c and d are correct

Answer

C