1.

Number of unit cells in 4g of X(atomic mass=40). Which crystallises in bcc pattern in `(N_(0)="Avogadro number")`A. `0.1 N_(0)`B. `2xx0.1N_(0)`C. `(0.1N_(0))/(2)`D. `2xxN_(0)`

Answer» Correct Answer - 3
40 grams=N atoms
4 grams=0.1N atoms
2 atoms form 1 unit cell in bcc
0.1 N atoms `=(0.1xxN)/(2)`


Discussion

No Comment Found

Related InterviewSolutions