The total number of body-centred lattices possible among the $14$ Bravais lattices is:

Which of the following does $NOT$ have a triclinic structure?

If the edge length of a cubic unit cell of $Li$ having $bcc$ structure is $351 \, pm$, then the radius of the $Li$ atom will be ............ $pm$.

The angle between $(100)$ and $(110)$ planes of an $FCC$ lattice is: (in $^{\circ}$)

When atoms are placed at the corners of all $12$ edges of a unit cell,what is the number of atoms present per unit cell?

$A$ match box exhibits