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The phenomenon is the result of interferencethat is, when waves are superimposed, their. When light diffracts through two slits, the relationship connecting the separation of the light sources i. Standing wave, also called stationary wave, combination of two waves moving in opposite directions, each having the same amplitude and frequency. The phenomenon is the result of interferencethat is, when waves are superimposed, their energies are either added together or cancelled out.
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