1) Write down the kinds of polarisation in dielectric.
2) What do you understand by Lorentz field?
3) Describe Dielectric Loss in detail.
4) Explain Dielectric Breakdown in detail.
5) What are the different kinds of breakdown in Dielectrics?
6) Write down the properties of Dielectric materials.
7) Write down the applications of Dielectric materials.
8) What do you mean by ferro electricity? Write down the suitable examples of ferro electric materials.
9) Compute electronic polarisability of the isolated Se atom, if atomic radius of Se atom is 0.12nm
10) What do you mean by shape memory alloys? Write down their characteristics. Write down applications of shape memory alloys.
11) Explain the structure, fabrication, properties and applications of carbon nano tubes (CNT).