Modern Physics
Modern physics is one of the most important branch of physics which deals with the study of very small objects or microscopic level .Important topics of modern physics are theory of relativity , high speeds , planks quantum theory.
Difference Between Stress and Strain in Tabular Form
The basic difference between stress and strain is that stress is the deforming force per unit area. Its unit is…
Read More »Planck’s radiation law derivation
Rayleigh-Jeans law and Wien’s formulae were failed to solve the problem of distribution of spectral radiance among various wavelengths in…
Read More »Black body radiation and planck’s radiation law
Another phenomenon that classical physics could not explain was the emission of radiation by a black body. A black body is…
Read More »Postulates of Bohr Atomic Model
Niels Bohr ( 10/7/1885 – 11/18/1962 ) was a Danish physicist and Nobel Prize known for his (fundamental) contribution to the development of atomic theory…
Read More »What is difference between electromagnetic waves and matter waves?
Difference between electromagnetic waves and matter waves in tabular form Electromagnetic waves Matter waves These waves have electric…
Read More »Difference between young’s modulus, bulk modulus and shear modulus
The basic difference between young’s modulus, bulk modulus, and shear modulus is that Young’s modulus is the ratio of tensile…
Read More »list of elementary particles
How many types of elementary particles are there? The elementary particles are simple particles which are not the combination of…
Read More »Examples of mechanical and matter waves
Mechanical waves and matter waves are types of waves. The basic difference between mechanical and matter waves is that mechanical…
Read More »Properties and applications of laser light
Properties of laser light are given in the list light of the laser is highly monochromatic Its light is highly…
Read More »State the Pauli Exclusion Principle
According to Pauli Exclusion Principle no two electrons can have samples values of the quantum numbers n, l,ml and ms or they can…
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