Rahul Mandal

In this course we are describing the engineering physics in so easy and simple method so that the learners can easily understand the phenomenon which are going in engineering physics basically we all known about Physics but its quite different from XI and XII therefore here i  explained this all theories and derivations  in simple and easiest form.This course is based on interference of waves, light or rays through different types of materials likes glass, mirror, planes, wedge shape thin film etc. Theory of interference and its types and classifications and also some numerical problems of interference.

Hindi

(Hindi) Interference - GATE

In this lesson we are introduced the interference: Constructive & destructive interference and theory  superposition principle in easiest method.

Introduction of Interference (in Hindi)

In this lesson we are describing the coherent source and types of interference : division of wavefront & division of amplitude.

Types of Interference and Coherent Source (in Hindi)

In this lesson we are introduced the theory of interference and path difference for maxima & minima, observations.

Theory of Interference (in Hindi)

In this lesson we are describing the interference in thin film and how the waves and lights are partially reflected and transmitted after incident on lower and upper layer of thin film.

Interference in Thin Film (in Hindi)

In this lesson we are describing the interference in wedge shape thin film and its observation on the basis of bright and dark fringes.

Interference in Wedge Shape Thin Film (in Hindi)

In this lesson we are introduced the theory of fresnel biprism and its application to find the wavelength of monochromatic light, fringe width, d and D etc.

Fresnel's Biprism (in Hindi)

In this lesson we are describing the Newtons ring experiment and theory for reflected lights by thus experiment and also we explained why the Newtons rings are circular?

Newtons ring experiment(in hindi)

In this lesson we are describing the Application of Newtons ring experiment : 1.determination of wavelength of monochromatic lights, 2.determination of refractive index of transparent liquid.

Applications of Newtons ring experiment (in hindi)

In this lesson we are describing the Michelson interferometer experiment and its also a brief discussion on types of fringes in Michelson interferometer.

Michelson interferometer experiment(in hindi)

In this lesson we are describing the type of fringes in Michelson interferometer experiment :
1.circular fringes 
2.localised fringes

Types of fringes in Michelson interferometer(in hindi)

In this lesson i am going to explain you about applications of Michelson interferometer experiment i.e.  1. Determination of wavelength of monochromatic lights., 2. Determination of refractive index of thin transparent sheet. 
3. Resolution of spectral lines.  
These all topics are explained in so simple and easiest method so don't wait guys just go through my lessons and learn it and don't forget to follow me for lettest updates regarding to this course and give your RATE, REVIEWS AND RECOMMEND to my courses.  Thank you

Lessons

11 lessons • 1h 45m

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Introduction of Interference (in Hindi)

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Types of Interference and Coherent Source (in Hindi)

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Theory of Interference (in Hindi)

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Interference in Thin Film (in Hindi)

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Interference in Wedge Shape Thin Film (in Hindi)

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Fresnel's Biprism (in Hindi)

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Newtons ring experiment(in hindi)

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Applications of Newtons ring experiment (in hindi)

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Michelson interferometer experiment(in hindi)

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Types of fringes in Michelson interferometer(in hindi)

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