Which of the following dimensions of a unit cell represent a cubic unit
A. `a=b=c,alpha=beta=gamma=90^(@)`
B. `a=b=c,alpha=beta=90^(@)ne gamma`
C. `a=bnec, alpha=gamma=90^(@)`
D. `anebnec,alphane beta ne gamma`

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1 Answers

For a cubic unit

a = b = c , α = β = γ = 90o

Hence option (A) is the correct

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