A `TV` in fcc is formed by atoms at

A solid is formed by three elements X,Y and Z, X atoms form a fcc lattice with Y atoms occupying all tetrahedral voids. Z atoms occupying half the octahedral voids. The formula of the solids is :

A solid is formed and it has three types of atoms X, Y and Z, X forms a fcc lattice with Y atoms occupying all tetrahedral voids and Z atoms occupying half of octahedral voids. The formula of solid is :-

A solid is formed and it has three types of atoms X, Y, Z. X forms an FCC lattice with Y atoms occupying one-fourth of tetrahedral voids and Z atoms occupying half of the octahedral voids. The formula of the solid is

A solid is formed and it has three types of atoms X, Y and Z, X forms a fcc lattice with Y atoms occupying all tetrahedral voids and Z atoms occupying half of octahedral voids. The formula of solid is :-

A solid is formed and it has three types of atoms X, Y and Z, X forms a fcc lattice with Y atoms occupying all tetrahedral voids and Z atoms occupying half of octahedral voids. The formula of solid is :-

In silicon crystal, Si atoms from fcc arrangement where 4 out 8 TVs are alos occupied by Si atoms. Z_(eff) of unit cell is

In silicon crystal, Si atoms from fcc arrangement where 4 out 8 TVs are alos occupied by Si atoms. Z_(eff) of unit cell is

In silicon crystal, Si atoms from fcc arrangement where 4 out 8 TVs are alos occupied by Si atoms. Z_(eff) of unit cell is