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standing wave

noun

, Physics.
  1. a wave in a medium in which each point on the axis of the wave has an associated constant amplitude ranging from zero at the nodes to a maximum at the antinodes.


standing wave

noun

  1. physics the periodic disturbance in a medium resulting from the combination of two waves of equal frequency and intensity travelling in opposite directions. There are generally two kinds of displacement, and the maximum value of the amplitude of one of these occurs at the same points as the minimum value of the amplitude of the other. Thus in the case of electromagnetic radiation the amplitude of the oscillations of the electric field has its greatest value at the points at which the magnetic oscillation is zero, and vice versa Also calledstationary wave Compare node antinode
“Collins English Dictionary — Complete & Unabridged” 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012


standing wave

/ stăndĭng /

  1. A wave that oscillates in place, without transmitting energy along its extent. Standing waves tend to have stable points, called nodes, where there is no oscillation. Examples of standing waves include the vibration of a violin string and electron orbitals in an atom.
  2. Also called stationary wave


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Word History and Origins

Origin of standing wave1

First recorded in 1905–10
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Example Sentences

In the former case the fall is followed by a rapid, terminating in a standing wave.

A standing wave is sometimes formed on the down stream side of bridges the piers of which obstruct the flow of the water.

At a point C, where h became equal to u2/g, the conditions for producing the standing wave occurred.

The formation of a standing wave was first observed by Bidone.

A standing wave is frequently produced at the foot of a weir.

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