2. Under what condition, a two-dimensional centered rectangular lattice will become (a) a square lattice. (b) a hexagonal lattice.

Q: ■fcc structure is

A:

Q: 9. For a two dimensional lattice with, a1= a az= a/2 O- T/3 (a) what is the area of a primitive…

A: Given, a1=aa2=a2Φ=π3Area of primivitite cell,a1→×a2→=a1a2sinΦArea of primivitite cell=34a2

Q: 4. What are twins, when do they appear ? What are different planar defects, give their relevance in…

A: The above mentioned terms are extensively used in solid state physics to understand the materials in…

Q: 10. Under what condition, a two-dimensional centered rectangular lattice will become (a) a square…

A: Under what condition a two-dimensional centered rectangular lattice will become A square lattice a…

Q: 4. Sketch and identify the crystal structures represented by the following lattice vectors, wherea…

A:

Q: Which two Bravais lattices highest APF for identical sized spherical atoms. Can you increase the…

A: Crystal is a structure of atoms in a repetitive pattern. This repetitive pattern is what we know as…