Saturday, 1 October 2016

What is Laser?

What is laser?

     
Full form of laser


   Laser is  

         Light

   Amplification by

       Stimulated
      Emission  of
                                Radiation.




Only human technology can create laser light.
Lasers are a special form of light. Laser light does not exist in nature.







Application of lasers.




1 comment:

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