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| 1. |
Which of the following is/are ture about HCP and CCP lattice?A. Number of tetrahedral voids are twice of octahedral holesB. 12 tetrahedral and 6 octahedral voids are present in one HCP unit cellC. C.N. of HCP unit cell is 12D. If atom of tetrahedral voids displace into octahedral voids then it is Schootky defect |
| Answer» Correct Answer - A::B::C | |