|MadSci Network: Physics|
Hi, I think you should review a book, which is called "Fundamentals of Physics (Optic Part)" So, you can understand what the diffraction is.. Actually I'm not able to tell you the diffraction here because of restriction of words. However, you can understand by reading. References The best book: Fundamentals of Physics: David Halliday,Robert Resnick,Jearl Walker by David Halliday,Robert Resnick,Jearl Walker.  Book: Optics: Eugene Hecht.  Book: Principles of Optics: Electromagnetic Theory of Propagation, Interference and Diffraction of Light, Max Born Best Wishes,
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