Knowledge in Applied physics
Applied physics for first year engineering students
This document is about the topics of applied physics such as moment of inertia,di electric properties and more.
Sourav Jha
Sree Thej
Interference
Interference is a sub topic in physics and a chapter in applied physics or engineering physic in BTech not only in btech but also in science related under graduation. Th PDF starts with simple definition of coherence, types of coherences, division of amplitude and conference in thin and think film. It also has brief description as well as derivation for formulas for each case. Newtons Rings experiment is also included with the pictorial presentation. Newtons rings experiment is also observed in physics laboratory for B.Tech students.
Lasers
Laser's in one of the topics and sub topics in the branch of physics such as Engineering Physics and Applied Physics. Not only in B.Tech but many science related courses. Laser's play a vital role in the electromagnetic spectrum and the basic concept of emission. The PDF starts with simple definition of laser leaning towards emissions. Construction of lasers such as Ruby Laser, He-Ne (Helium Neon) Laser, Semi Conductor Laser with their construction, working principle to advantages and disadvantages. Einsteins Coefficients is also clearly described.
Polarisation
Polarisation is a sub topic in physics in applied physics or engineering physics, not only in BTech but also in various science related under graduate courses. The PDF starts with basic definition of polarisation, malus law with the derivations and pictorial representation with their different cases, double refraction, Nicol prism ending with quarter wave plate and half wave plate. The PDF is filled with detailed description for each with different cases, formulas, applications and diagrams.
Acoustics
Acoustics of buildings and acoustics of buildings, is a chapter in Physics in B.Tech (Applied Physics and Engineering Physics). Not only in B.Tech but other science related under graduate courses. PDF start with sound and noise and what is acoustics leading towards the problems too. The chapter plays a vital role in Civil Engineering too as including the acoustics of buildings. Reverberation Time is also clearly discussed with relevant problems with their solutions.
Saahil