12P08

 12P08 Electro Magnetic Waves



 Heinrich Hertz's Historical Experiment


 Hertz Experiment Demo using Induction Coil


Hertz Experiment on Electromagnetic Waves


Hertz and Radio Waves Explained, 
validating Maxwell's predictions




Academo. Org 
Wavelength to Colour relationship

400 to 800 nm Visible Light Spectrum



Academo. Org 
Temperature to Colour relationship

As temperature of source increases the colour of radiation changes to higher frequency. Wein's displacement law and Stefan's Law.

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