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Text File  |  1992-09-02  |  278b  |  10 lines
  1. A polarized light is a light in which the 
  2. electromagnetic vibrations take place in one
  3. particluar direction. In ordinary 
  4. (unpolarized) light, the electric and 
  5. magnetic fields vibrate in all directions 
  6. perpendicular to the direction of 
  7. propagation. 
  8.  
  9. Subject by: Vince Pike
  10.