| (i) Only \[1/{{8}^{th}}\] portion of an atom located at comer of a cubic unit cell is its neighbouring unit cell. |
| (ii) Total number of atoms per unit cell for a face centered cubic unit cell is 3. |
| (iii) Atom located at the body center is shared between two adjacent unit cells. |
A) (iii) only
B) (ii) only
C) (i) and (ii)
D) (ii) and (iii)
Correct Answer: D
Solution :
[d] Total number of atoms per unit cell for a face centered cubic unit is 4. The atom at the body center completely belongs to the unit cell in which it is present.
You need to login to perform this action.
You will be redirected in
3 sec
