About

Initially, there are two polarizers. You can adjust the angle between those two polarizer by draging the small rectangle area. The intensity of light pass through the polarizer will vary as you change the angle between them.

No light will pass through when there are perpendicular to each other.

However, if you click the "middle piece" check box --  to add another polarizer between those two.

You will be able to see the image if you adjust the angle of the middle polarizer.

 

Translations

Code	Language		Translator	Run

Credits

Fu Kwun Hwang; Fremont Teng; lookang

Sample Learning Goals

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For Teachers

Polarizer Simulator JavaScript Simulation Applet HTML5

Instructions on using Simulation Applet

Middle Polarizer Check Box

 

Drag-able Polarizer

 

 

Reset Button

Research

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Video

https://www.youtube.com/watch?v=ZXZOLscuyE8 by xmtutor

 Version:

Other Resources

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end faq

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