Question

Match the column I having type of lattice point and its contribution to one unit cell in column II and mark the appropriate choice.

Column I (Lattice point)		Column II (Contributions to one unit cell)
(1)	Corner	(i)	1
(2)	Edge	(ii)	1/8
(3)	Face centre	(iii)	¼
(4)	Body centre	(iv)	½

• A. (1) → (ii), (2) → (i), (3) → (iii), (4)→ (iv)
• B. (1) → (ii), (2) → (iii), (3) → (iv) , (4) → (i)
• C. (1) → (i), (2) → (ii), (3) → (iv), (4) → (iii)
• D. (1)→ (ii), (2) → (iv), (3) → (i), (4) → (ii)

Answer 1

Answer: (B)

(1) → (ii), (2) → (iii), (3) → (iv) , (4) → (i)

Answer 2

(1) $\rightarrow$ (ii), (2) $\rightarrow$ (iii), (3) $\rightarrow$ (iv) , (4) $\rightarrow$ (i)