A) \[{{N}_{A}}\]
B) \[\frac{{{N}_{A}}}{10}\]
C) \[4{{N}_{A}}\]
D) none of these
Correct Answer: D
Solution :
[d] 4 formula units of AB are present in a unit cell \[\therefore \] no. of unit cell \[=\frac{4}{40}\times \frac{{{N}_{A}}}{4}\] \[\Rightarrow 0.025{{N}_{A}}\]You need to login to perform this action.
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