Question

Calculate the volume occupied by particle in simple cubic unit cell if volume of unit cell is $5.5 \times 10^{-22} \text{ cm}^3$.

• A. $2.88 \times 10^{-22} \text{ cm}^3$
• B. $1.87 \times 10^{-22} \text{ cm}^3$
• C. $1.02 \times 10^{-22} \text{ cm}^3$
• D. $3.44 \times 10^{-22} \text{ cm}^3$

Hint:

Simple cubic: Packing efficiency = $52.4\%$

Answer 1

The Correct Option is A