Interference with air wedge
![](https://spark.iop.org/sites/default/files/image/interference-with-air-wedge-1126.jpg)
![](https://d10lpgp6xz60nq.cloudfront.net/physics_images/GAL_PHY_V04_OMP_C06_E01_018_Q01.png)
A wedge-shaped film of air is produced by placing a fine wire of diame
![](https://i.imgur.com/xagyj1R.png)
Obtain the condition for maxima and minima due to interference in
![](https://image.slidesharecdn.com/air-wedgeinterference2009final-120522141553-phpapp02/85/air-wedge-interference-2-320.jpg?cb=1665713361)
Air wedge interference
![](https://www4.uwsp.edu/physastr/kmenning/images/Walker5e_28_f_11.png)
Lecture 39
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Air wedge - Summary Engineering Physics - Studocu
![](https://sss.embibe.com/cdn-cgi/image/q=75,w=285,f=auto,fit=scale-down/https://sss.embibe.com/content-grail/production/5a688e39-926e-4393-91bc-6e45ec03f649.png)
In the observation of the interference pattern in an air wedge
![](https://www.researchgate.net/publication/225232246/figure/fig2/AS:670007235182596@1536753581163/Photographs-of-interference-fringes-produced-from-a-wedge-cell-with-LCJ-1650-NLC-a.png)
Photographs of interference fringes produced from a wedge cell
![](https://i.ytimg.com/vi/cADwJ9FxUA0/hq720.jpg?sqp=-oaymwEhCK4FEIIDSFryq4qpAxMIARUAAAAAGAElAADIQj0AgKJD&rs=AOn4CLAjFUwyXHR70uG2soCR4mTaMOG6ug)
Chapter 27, Example #5 (Air Wedge)
![](https://astarmathsandphysics.com/ib-physics/optics/wedge-films-html-m5a6f61cf.gif)
Wedge Films
![](https://image.slidesharecdn.com/air-wedgeinterference2009final-120522141553-phpapp02/85/air-wedge-interference-1-320.jpg?cb=1665713361)
Air wedge interference
![](https://d2vlcm61l7u1fs.cloudfront.net/media%2Fba7%2Fba789147-a46d-4d0b-9514-7fe52e66f52b%2FphpOh2RT8.png)
Solved A piece of paper is used to form an air wedge between
![](https://d10lpgp6xz60nq.cloudfront.net/physics_images/BMS_V04_C02_E01_246_Q01.png)
This interference film is used to measure the thickness of slides, pap
![](https://www4.uwsp.edu/physastr/kmenning/images/air_wedge_pattern2.jpg)
Lecture 40
Interference of light due to a wedge shaped thin film ~ Physics