Lecture 4-LASER Basic concept Properties Lasers are special and different from other light sources due to coherence. Laser beams can be focused to very tiny spots. That’s why the laser gun is important. They can have very low divergence in order to concentrate their power at a great distance. Laser means light amplification by stimulated …
Lecture 6-LASER Spatial & Temporal Coherence
Lecture 5-LASER Derivation of Einstein coefficients
Lecture 3-Numerical prob Newton’s Ring
Lecture 2- Febry Petrot inerferometer
Lecture 1-Multiple beam interferometry
This is a B.Tech project done by a group of mechanical engineering students as a final project in their 4th year. The project is based on the application of finite element method on the problem of heat transfer in a rectangular fin. The software used is MATLAB. In this project a software numerical simulation of …
Numerical Simulation of Rectangular fin in convective ambience. Read More »
This course on Relativity (Special and General Theory) is basically meant for the amateurs and students who are interested in topics such as Black Holes, Cosmology or in the Classical Theory of Gravity. This course will take you from the basics required to understand the mathematical and physical formulations used in the general theory of …
Rewritten and Edited by: Prashant Kumar Sinha ARIES | Aryabhatta Research Institute of Observational Sciences, Nainital: Astronomy and Astrophysics, and Atmospheric Physics. Bose Institute | Bose Institute, Kolkata: Atmospheric sciences, Biophysics, Complex systems and networks, Condensed matter physics and materials science, High energy physics and astroparticle physics, Quantum physics and quantum information, Nuclear, and radiation physics HBNI …
Physics is very passionating and interesting subject nowadays. There are so many videos, blogs and articles available on the internet but there are some classical textbooks which are necessary to study and understand the basic physics. One of the best physics books is ‘’Resnick and Halliday’’. This book is a textbook of high school physics …
