A) 1 : 1
B) 1 : 2
C) 1 : 3
D) 2 : 1
Correct Answer: B
Solution :
Every constituent has two tetrahedral voids. In ccp lattice atoms \[=8\times \frac{1}{8}+6\times \frac{1}{2}=4\] \ Tetrahedral void \[=4\times 2=8\], Thus ratio \[=4:8::1:2\].You need to login to perform this action.
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