A) \[\frac{12}{3}\pi {{r}^{3}}\]
B) \[\frac{16}{3}\pi {{r}^{3}}\]
C) \[\frac{20}{3}\pi {{r}^{3}}\]
D) \[\frac{24}{3}\pi {{r}^{3}}\]
Correct Answer: B
Solution :
[b] The face centered cubic unit cell contains 4 atom \[\therefore \] Total volume of atoms \[=4\times \frac{4}{3}\pi {{r}^{3}}=\frac{16}{3}\pi {{r}^{3}}\]You need to login to perform this action.
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