What fraction of octahedral holes does it occupy?

\frac{1}{4}

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\frac{3}{4}

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\frac{1}{2}

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\frac{1}{3}

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Solution

The correct option is A $\frac{1}{4}$
The octahedral holes at the centers of the unit cells constitute just one-fourth of all the octahedral holes in a face-centered cubic lattice.

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What fraction of octahedral holes does it occupy?

The correct option is A 14The octahedral holes at the centers of the unit cells constitute just one-fourth of all the octahedral holes in a face-centered cubic lattice.

The correct option is A $\frac{1}{4}$
The octahedral holes at the centers of the unit cells constitute just one-fourth of all the octahedral holes in a face-centered cubic lattice.