What Are Wavelengths?

A wavelength refers to the distance between successive crests of a wave, especially the points in a sound wave or electromagnetic wave. It is the distance from a point in a cycle of a wave to another identical point on a different cycle.
wave·length
[weyv-lengkth, -length, -lenth]
NOUN
1.
Physics. the distance, measured in the direction of propagation of a wave, between two successive points in the wave that are characterized by the same phase of oscillation.
IDIOMS
2.
on the same wavelength in sympathy or rapport: We seemed to be on the same wavelength from the moment we met.
Source: Dictionary.com
A wavelength is the space between consecutive crests of a wave, particularly points in a sound wave or electromagnetic wave. A wave is energy that moves via a medium and it is denoted by the sign ?.
Wavelength is the distance between identical points in the adjacent cycles of a waveform. It is designated a Greek letter lambda and it is similar to traveling waves and standing waves.
Light is located in a small region of a electromagnetic spectrum, in which our eyes are very sensitive to. The visible light corresponds to a range of 'wavelengths' that span from 400-700 nm, and a color range of violet to red. You can find more information here: http://eosweb.larc.nasa.gov/EDDOCS/Wavelengths_for_Colors.html
A wave is a vibrating kind of disturbance. Waves are measured in wave lengths, which is the height and link of this vibrating disturbance.
Q&A Related to "What Are Wavelengths"
 Wavelengths is the measurement between two points that repeat themselves and are of the same type. For example, the length between the crest of two waves. http://answers.ask.com/Science/Physics/what_are_wa...
 1. Find out the frequency of the wave you are trying to measure. Whether you're dealing with microwaves or light rays, frequency is often indicated in hertz, megahertz or kilohertz. http://www.ehow.com/how_5146929_calculate-waveleng...
 What is Wavelength? it is the length between the crest and a crest and a trough and a trough. http://wiki.answers.com/Q/What+does+wavelength+equ...
 1 Know the formula for calculating wavelength. To find the wavelength of a wave, you just have to divide the wave's speed by its frequency. The formula for calculating wavelength http://www.wikihow.com/Calculate-Wavelength
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