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Q. |
What is the atomic radius of a BCC crystal structure? |
A. | a/2 |
B. | a/4 |
C. | a√2/4 |
D. | a√3/4 |
Answer» D. a√3/4 | |
Explanation: atomic radius is defined as half the distance between the centers of two neighboring atoms. the atomic radius of a simple cube and hcp is a/2 respectively, whereas it is a√2/4 and a√3/4 for fcc and bcc respectively. |
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