MCQ
In a triclinic crystal system
- ✓$a \ne b \ne c$, $\alpha \ne \beta \ne \gamma $
- B$a = b = c$, $\alpha \ne \beta \ne \gamma $
- C$a \ne b \ne c$, $\alpha \ne \beta = \gamma $
- D$a = b \ne c$, $\alpha = \beta = \gamma $
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(Planck constant $h =6.64 \times 10^{-34}\, Js$ $1 \,eV =1.6 \times 10^{-19}\,J$, electron mass $\left. m =9.1 \times 10^{-31}\, kg \right)$