Modern Physics
Difference between donor and acceptor impurities
An electron donor is a doping atom (impurity) that, when added to a semiconductor, can form an n-type semiconductor. An electron acceptor is a doping…
Difference Between Voltage and Current
The basic difference between voltage and current is that Voltage is the amount of energy per charge which is required…
Factors Affecting Resistance
Resistance is the property of the material that restricts the flow of electrons. There are four factors affecting resistance which…
What are some examples of nuclear reactions?
Nuclear Reaction definition While studying radioactivity, we have seen that an α-particle is emitted from radium-226, and radon-222 is obtained.…
Nuclear reactor components and types
What is nuclear reactor?How does it works ? In a nuclear power station, the reactor plays the same part as…
Types of radioactivity or Radiation
Types of radioactivity are provided here. There are three types of radiation, alpha radiation, Beta radiation, and Gamma radiation. Keep…
Types of radioisotopes and their examples
Radioisotopes are formed by Isotopes, which are atoms with the same atomic number and different mass numbers. Some Types of…
Image formation by convex and concave lens ray diagrams
How convex and concave lens work? In mirrors, images are formed through reflection but lenses form images through refraction. This…
What is Radioactive Decay?
Nuclei are made up of protons and neutrons, which are held together by the so-called strong force. Some nuclei have a…
Polarization of light types and examples
What is polarization of light? Separation of light waves with electric field vector oriented only in a single direction is…