The number of atoms present per unit cell in simple, fcc and bcc are ………, ……….., and …………, respectively.

The number of atoms per unit cell in bcc lattice is

Number of atoms in fcc unit cell is

The ratio of atoms present per unit cell in bcc to that present in fcc is

The number of carbon atoms per unit cell of diamond unit cell is

The number of carbon atoms per unit cell of diamond unit cell is

Total number of octahedral voids present per unit cell of ccp unit cell is

The number of atoms per unit cell in a simple cube, face - centred cube and body - centred cube are respectively :

The number of atoms per unit cell in a simple cube, face - centred cube and body - centred cube are respectively :

The number of atoms present in a hexagonal close-packed unit cell is:

The number of atoms present in a hexagonal close-packed unit cell is: