If a large number of particles are distributed on `YZ` plane and their centre of mass is at origin of coordinates, then

If large number of particles are distributed on XY plane and their centre of mass is at origin of coordinates, then

If large number of particles are distributed on XY plane and their centre of mass is at origin of coordinates, then

A body has its centre of maas at the origin. The x-coordinates of the particles

A body has its centre of maas at the origin. The x-coordinates of the particles

A body has its centre of maas at the origin. The x-coordinates of the particles

A large number of particles are placed around the origin each at a distance R from the origin. The distance of the centre of mass of the system from the origin is

A system of particles has its centre of mass at the origin. The x-coordinates of all the particles

A large number of particles are placed around the origin, each at a distance R from the origin. The distance of the center of mass of the system from the origin is

A large number of particles are placed around the origin, each at a distance R from the origin. The distance of the center of mass of the system from the origin is