Which of the following statements is/are correct about `TVs` in an fcc unit cell?

Options

A. Number of `TVs` per atom in fcc unit cell is `2`.
B. Number of `TVs` per unit cell is `8`.
C. Number of `TVs` is twice the number of atoms in the fcc unit cell.
D. Number of `TVs` is equal to the number of atoms in the fcc unit cell?

Answer

A, B, C

Explanation

Refer Section 1.14.4, Figs. 1.52(d) and 1.52(e).