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11/09/2020 8:33 pm
Topic starter
The percentage of empty space in a body centered cubic arrangement is
(a) 74
(b) 68
(c) 32
(d) 26
1 Answer
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11/09/2020 8:34 pm
(c) 32
Explanation:
Packing efficiency for bcc arrangement is 68% which represents total filled space in the unit cell. Hence, empty space in a body centered arrangement is 100 – 68 = 32%.