Name the parameters that characterize a unit cell.
The six parameters that characterise a unit cell are as follows.
(i) Its dimensions along the three edges, a, b, and c
These edges may or may not be equal.
(ii) Angles between the edges
These are the angle ∝ (between edges b and c), β (between edges a and c), and γ (between edges a and b).
1. The number of waves in n x 10th Bohr's orbit are
2. Which of the following elements is not present in stainless steel
3. Sour taste of lemon is due to the presence of which of the following ?
4. An example of semiconductor is
5. White phosphorus is always kept under
6. The major harmful gas emitted by automobile vehicle which causes air pollution is
7. Which of the following alloy is used In making magnet
8. Glycol is added to aviation gasoline because it
9. PET is a very familiar form of _____________. It is used for making bottles.