MCQOPTIONS
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| 1. |
For pane (1 1 1) of FCC having a lattice parameter ‘a’, planar atomic density is given by? |
| A. | 2.31/a2 |
| B. | 2.31/a3 |
| C. | 1.31/a2 |
| D. | 1.31/a3 |
| Answer» B. 2.31/a3 | |