In face -centered cubic unit cell, edge length isA. a//2B. `a//sqrt(2)`C. `a//2 sqrt(2)`D. ` 3sqrt(2)//4`

In face -centered cubic unit cell, edge length isA. a//2B. `a//sqrt(2)

1.	In face -centered cubic unit cell, edge length isA. a//2B. `a//sqrt(2)`C. `a//2 sqrt(2)`D. ` 3sqrt(2)//4`
Answer» Correct Answer - C

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In face -centered cubic unit cell, edge length isA. a//2B. `a//sqrt(2)`C. `a//2 sqrt(2)`D. ` 3sqrt(2)//4`

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