Question

The unit cell with crystallographic dimensions, $a=b\ne c$ and $\alpha =\beta =\gamma ={90}^o$ is:

• A. cubic
• B. tetragonal
• C. monoclinic
• D. hexagonal

Answer 1

The correct option is B tetragonal

The unit cell with crystallographic dimensions $a=b\ne c$ and $\alpha =\beta =\gamma ={90}^o$ is tetragonal.