wavelength wikipedia - EAS
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In physics, the wavelength is the spatial period of a periodic wave—the distance over which the wave's shape repeats. It is the distance between consecutive corresponding points of the same phase on the wave, such as two adjacent crests, troughs, or zero crossings, and is a characteristic of both … See more
The term subwavelength is used to describe an object having one or more dimensions smaller than the length of the wave with which the … See more
A quantity related to the wavelength is the angular wavelength (also known as reduced wavelength), usually symbolized by ƛ (lambda-bar). It is equal to the "regular" … See more
The concept of wavelength is most often applied to sinusoidal, or nearly sinusoidal, waves, because in a linear system the sinusoid is the unique shape that propagates with no … See more
Double-slit interference
When sinusoidal waveforms add, they may reinforce each other (constructive interference) or cancel each other (destructive … See more• Emission spectrum
• Envelope (waves)
• Fraunhofer lines – dark lines in the solar spectrum, traditionally used as standard optical wavelength … See moreWikipedia text under CC-BY-SA license De Broglie wavelength - Wikiversity
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