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प्रश्न
The packing efficiency of simple cubic structure, body centred cubic structure and face-centred cubic structure respectively is ______.
पर्याय
52.4%, 74%, 68%
74%, 68%, 52.4%
52.4%, 68%, 74%
68%, 74%, 52.4%
MCQ
रिकाम्या जागा भरा
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उत्तर
The packing efficiency of simple cubic structure, body centred cubic structure and face-centred cubic structure respectively is 52.4%, 68%, 74%.
Explanation:
In crystal structures, packing efficiency increases from simple cubic to face-centered cubic. Simple cubic has the least packing (52.4%), body-centered cubic is intermediate (68%), and face-centered cubic has the highest packing efficiency (74%).
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