MCQOPTIONS
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MCQOPTIONS
| 1. |
What is true for FCC crystal structure? |
| A. | a‚àö2 = 4r |
| B. | a‚àö3 = 4r |
| C. | a = 2r |
| D. | a‚àö2 = 2r |
| Answer» B. a‚Äö√Ñ√∂‚àö‚Ć‚àö‚àÇ3 = 4r | |