Thickness of a thin paper in an Air Wedge

Determination of the thickness of paper by obtaining fringes in wedge shaped air film.

Obtain an expression for fringe width in the interference pattern of wedge shape film. How this phenomenon is used to determine thickness of thin paper .

A 3-DoF motion error measurement system based on film interferometry - ScienceDirect

Thickness of a thin paper in an Air Wedge

Solved) - Two rectangular pieces of plane glass are laid one upon. Two - (1 Answer)

Thin-Film Interference

homework and exercises - Thin-wedge Interference Problems (Classical Waves Problem) - Physics Stack Exchange

Ceramics, Free Full-Text

Thin Film Interference

Air Wedge Interference

Lecture 26

Air Fryer Potato Wedges