Solid StateHard
Question
Which statements is/are true about HCP and CCP lattice
Options
A.Number of tetrahedral voids are twice of octahedral holes
B.12 tetrahedral and 6 octahedral voids are present in one HCP unit cell
C.C.N. of HCP unit cell is 12
D.If atom of tetrahedral voids displace into octahedral voids then it is Schootky defect.
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