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

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

Skip to content # Month: February 2017

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

## Introduction to the Fourier Transformation-Engineering Mathematics-Part1

## Six Major Misconceptions in LASER what Student Thinks ?

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

## Derivation for Velocity Addition in Special Theory of Relativity

## Derivation of Relativistic Kinetic Energy and Total Energy

## Relativistic Mass in Special Theory of Relativity Part 2 Engineering Physics

## Relativistic Mass in Special Theory of Relativity

## Length Contraction | Special Theory of Relativity|

## Galilean Transformation |Special Theory of Relativity|

## Time Dilation |Special Theory of Relativity|

Feb 18

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

Feb 18

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

Feb 18

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

Feb 12

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

Feb 11

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

Feb 09

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

Feb 07

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

Feb 06

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

Feb 03

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 the basic concept of Frame of References, here two frames Read more

Feb 03

The Einstein in 1905 introduce the concept of Special Theory of Relativity. In our daily life we see the effects of the relative motion, for an example if suppose there are two cars one is BLACK and the other RED Read more

Feb 01

In this video lecture I have discussed about the time dilation, which comes under the Special theory of Relativity Unit. To understand this concept the basics like frame of reference, Observer and events idea should be clearer. Here both S Read more