In a BBC unit cell, fraction of face diagonal not covered by atoms is approximately equal to:

In face centred cubic unit cell, what fraction of edge is not covered by the constituent atoms?

The fraction of volume occupied by atoms in a face centered cubic unit cell is:

The fraction of volume occupied by atoms in a face centered cubic unit cell is:

The fraction of volume occupied by atoms in a face centered cubic unit cell is:

Number of atoms per unit cell, if atoms are present at the corner of unit cell and 2 atoms at each body diagonal

Calculate packing fraction of face-centred cubic unit cell.

Calculate packing fraction of a face-centred cubic unit cell .

In fcc arrangement of A and B atoms, where A atoms are at corners of the unit cell, B atoms at the face - centers, one of the atoms are missing from the corner in each unit cell then find the percentage of void space in the unit cell.

In a face contact cubic cell, combination of are atom at a face of the unit cell is