what is defraction?

Asked by prakamya | 3rd Dec, 2009, 04:40: PM

Expert Answer:

Did you mean diffraction?

Diffraction is normally taken to refer to various phenomena which occur when a wave encounters an obstacle. It is described as the apparent bending of waves around small obstacles and the spreading out of waves past small openings.




Answered by  | 3rd Dec, 2009, 05:42: PM

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