Thermoplastic
Thermoset
Polymer
Chemical compound
The material used in electric heater is
The material used in the fabrication of a transistor is
The materials generally employed as solder in soldering operation in electronics
The maximum electron capacity of any orbital is
The maximum number of electrons on a principal shell is
The mechanical power developed by the D.C motor is maximum when back e.m.f is equal to
The metal used to make lightning conductors is
The metal whose electrical conductivity is more, is
The method of magnetisation is
The min. number of geostationary satellites needed for uninterrupted global coverage is: