Learning in the Classroom

As the idea comes, we start thinking about to that, everyone knows that there is no limit of thinking. If suppose we continuously thinks about to any point and no action take place on it then it is wastage of ...
Read more

Introduction to the Fourier Transformation-Engineering Mathematics/Examples-Part2

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

Introduction to the Fourier Transformation-Engineering Mathematics-Part1

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

Six Major Misconceptions in LASER what Student Thinks ?

Six Major Misconceptions in LASER what Student Thinks about some physical concepts? Like what is ground and excited state of the students? They just explain only about energy not reason how? Also like when atom absorbs the energy it goes ...
Read more

Problems on Acceptance Angle, Critical Angle and Numerical Aperture & Analysis of Optical Fiber

  Problems with Acceptance Angle, Critical Angle and Numerical Aperture & Analysis of Optical Fiber  
Read more

Relativity to simultaneity and twin paradox

Relativity to simultaneity and twin paradox
Read more

Derivation for Velocity Addition in Special Theory of Relativity

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 that might be a ball, a rocket or any thing ...
Read more

Derivation of Relativistic Kinetic Energy and Total Energy

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 special theory of relativity, length, time, velocity and mass is ...
Read more

Relativistic Mass in Special Theory of Relativity Part 2 Engineering Physics

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 on the relative velocity.Suppose two similar balls B1 and B2 ...
Read more