YASH CLASSES
1.Define a unit
cell of crystal and crystalline
solid ?
2. what different
types of unit cell of crystal line solid you ?
3. What do you mean
by crystal lattice
?
4. Explain isotropy and
anisotropy ?
5.What is meant by close packing of solids and how many types ?
6. What are
interstitial in a crystal ?
7 . What is
schottky defects relating
to crystals ?
8. what frenkel defect ? explain by example ?
9. Compare the
proper Amorphous solids with
those of crystalline solids .
10 . Write formula
to obtain density of unit cell .
11. Explain what
is meant by
super conductivity ? Give few
example .