Where are the constituent particles located in an end-centered unit cell?
- AAt the corners only
- BAt the corners and at the center of each face
- CAt the corners and at the center of two opposite faces
- DAt the corners and at the body center
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View SolutionBody-centred cubic and face-centred cubic unit cells have $n_1$ and $n_2$ effective number of atoms. Which one of the following $[n_1, n_2]$ combinations is correct?
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View SolutionIdentify the crystal system in which a primitive unit cell has edge lengths $a = b = 200 \text{ pm}$ and $c = 300 \text{ pm}$ and all axial angles are $90^{\circ}$.
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