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physics-Photometry- Illuminance

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physics-Photometry- Illuminance

E
e-learning corporate training

3 Views • May 02, 2017

Description

Hello, in this video with a bit of animation, I have explained the basic concept of Illuminance , symbol 'E', it is the Luminous flux from a Torch or light source falling per unit Area of a surface. The area gets "illuminated" , hence the term. Here, the light beam is shown as particles, but it can be waves as well. http://www.kad24.com