Electrical Conduction in Solids
Electrical Conduction in Solids: Overview
This Topic covers sub-topics such as Semiconductors, Conductivity, Insulators, Compound Semiconductors, Organic Semiconductors, Elemental Semiconductors, Material on the Basis of Conductivity and, Conductors or Metals
Important Questions on Electrical Conduction in Solids
The filament of electric bulb is generally made of tungsten because
Calculate the wavelength of absorbed radiation on whose band gap energy is .
The resistivity of a semiconductor at room temperature is in between
For which of the following metals, the resistance decreases on increasing the temperature ?
The chip in the SIM card is made up of Silicon and Germenium because of their _____ lies between the conductor and semiconductor,
What are the applications of semiconductor devices
Illustrate the temperature dependence of electrical conductivity of semiconductors.
If temperature increase, the conductivity of semiconductor will
On which factor does the electric conductivity of a metal depend
Describe the working principle of organic solar cell
What are the advantages of an organic semiconductor
List differences between organic and inorganic semiconductor
Which of the following is used for making rechargeable batteries?
Write the names of any two organic compound semiconductors.
Elemental semiconductor cannot be used to make visible LEDs.
What are elemental semiconductors?
Insulator are important to keep us safe from _____.
Plastic, rubber, paper, glass and dry air are the example of insulators?
