Exam 1 Dr.Varma

How Many total Bravais Lattices

• 8

• 14

• 6

• 12

How Many Crystal Systems are there

• 8

• 4

• 7

• 6

Crystaline

• Have no atomic arrangment

• Have messed up ordered atomic arrangment

• Do not have ordered atomic arrangment

• Have ordered atomic arrangment

Which one has 3+ Bravais Lattices

• Tetragonal and Monoclinic

• Tetragonal and Orthohombic

• Cubic and Orthorhomic

• Rhembohedral and Cubic

Which one has 1 Bravais Lattice

Smallest repeating unit in Lattice

are orbitary constants of the dimensions (a,b,c)

Which one has the most Bravais Lattices

• Orthorhombic

• Tetragonal

• Cubic

• Monoclinic

Coronation Number of Simple Cubic

• 8

• 9

• 4

• 6

Coronation Number of Face Centered Cubic (Same as HCP)

• 8

• 12

• 6

• 4