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The crystal system of a compound with unit cell dimensions a=0.387,b=0.387 and c=0.504 nm and `alpha=beta=90^(@)and gamma=120^(@)` is
A. Cubic
B. Hexagonal
C. Orthorhobic
D. Rhombohedral

1 Answer

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Best answer
Correct Answer - B
For the given crystal,
`a=bnec`
`alpha = beta = 90^@`
`gamma = 120^@`
these are the characteristic of a hexagonal system

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