Domain Theory of Ferromagnetism
The substances in which atoms cooperate with each other in such a way that they exhibit a strong magnetic effect and are strongly attracted by magnetic fields are called ferromagnetic substances.
The substances in which atoms cooperate with each other in such a way that they exhibit a strong magnetic effect and are strongly attracted by magnetic fields are called ferromagnetic substances.
What is Geiger Muller Counter? It is a well-known device used for the detection and measurement of ionizing radiations such as α- particles, β- particles, and γ- rays. It is also known as the G. M counter. Principle The cylinder is filled with gas and has electrodes with voltage but no flowing current. The discharge … Read more Geiger Muller Counter [Principle, Working, & Uses]
Nuclear reactors are the heart of a nuclear power plant. They contain and control nuclear chain reactions at a constant rate that produce heat through a physical process called fission.
The structure of the nucleus undergoes changes due to the bombardment of fast-moving particles such as neutrons, α- particles, protons, etc. on a targeted nucleus, such reactions are called nuclear reactions.
The process of combining low-frequency signals with high-frequency radio waves is called modulation. The waveform as a result is called a modulated carrier wave.
The nuclear reaction in which two light nuclei merge to form a heavy nucleus is called fusion reaction. The energy released per nucleon is 0.91 MeV.
The instrument which is used for highly magnified and resolved images of the biological or non-biological specimens and objects with the highly energetic beam of electrons is called an electron microscope.
The emission of electrons from a metal surface area when the light of ideal frequency is incident on it is called the photoelectric effect The emitted electrons are called photoelectrons.
Blackbody radiation is a foundation in the study of quantum mechanics. This experiment is what resulted in the discovery of a field that would reinvent physics and chemistry.
The theory of relativity discussed the way in which the observers who remain in a state of relative movement explain the physical phenomenon.