Author: Dr Sushil Kumar

Introduction to the Fourier Transformation with an example is discussed here-Part 2

In this video lecture the basic Introduction of the Fourier Transformation is discussed.

Relativity to simultaneity and twin paradox

The velocity addition topic into the special theory of relativity is interesting one, where in addition to the two observers (two frames) included; (1) an idea of the additional object…

In classical mechanics, the mass of a moving particle is independent of its velocity. But in special theory of relativity one can see that mass is also relative. In the…

In classical mechanics, mass of a particle is considered to be a constant quantity and independent of its velocity. However in relativistic mechanics the length, time and mass also depends…

In classical mechanics, mass of a particle is considered to be a constant quantity and independent of its velocity. However in relativistic mechanics the length, time and mass also depends…

In this video lecture I have discussed about the Length Contraction.  To understand it the basic information about the two transformations (Galilean and Lorentz) are important. It is based on…