What is Transistor? Types of Transistor, Working of N-P-N and P-N-P Transistors
What is Transistor? Answer :- Transistor is a semiconductor device that can both conduct and insulate. A transistor can act […]
Modern Physics
What is Solar Cell and How it works?
What is solar cell and How It Works? Answer :- A solar cell is basically a p-n junction which generates
Light Emitting Diode (LED) and Photodiode
Light Emitting Diode :- It is a heavily doped p-n junction which under forward bias emits spontaneous radiation. The diode
p-n Junction Diode and It’s Uses
p-n Junction Diode :- A p-n junction is a boundary or interface between two types of semiconductor materials, p- type
Semiconductors and It’s Types
Semiconductors :- Semiconductors are those material which has the conduction properties in between conductor and insulator. It means semiconductor do
Nuclear Reactor
Nuclear Reactor :- A nuclear reactor is a device used to initiate and control a self sustained nuclear chain reaction.
Nuclear Fusion
Nuclear Fusion :- It is a nuclear process in which two light (small) nuclei fuse to form a larger nucleus,
Nuclear Fission
Nuclear Fission :- Nuclear Fission is a reaction wherein a heavy nucleus is bombarded by neutrons and thus become unstable,
Properties of Alpha Beta and Gamma Rays
Properties of Alpha Beta and Gamma Rays :- During radioactive decay, particles like alpha, beta and gamma rays are emitted
Radioactivity and Law of Radioactive Decay
Radioactivity :- Henry Becquerel discovered radioactivity in 1896 by accident. Experiments performed subsequently showed that radioactivity was a nuclear phenomenon
Mass Defect and Nuclear Binding Energy
Mass Defect and Nuclear Binding Energy :- The actual mass is always less than the sum of the individual masses
Isotopes, Isobars and Isotones
Isotopes :- These are atoms of the same elements having same atomic number but different mass number and neutrons number.