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(Wavelength) x (frequency) = (wave speed)

Wavelength = (speed) / (frequency)

Frequency = (speed) / (wavelength)

Note:

This is true for any traveling wave, not only electromagnetic ones.

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12y ago
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15y ago

c = lambda times f f = c / lambda Scroll down to related links and look at "Conversion: frequency f to wavelength lambda and wavelength to frequency".

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14y ago

The frequency of the light is inversely proportional to its wavelength.



If

  • ν = frquency
  • λ = wavelength
  • c = velocity of light

Then, c = ν.λ


So, ν ∞ 1/λ

The wavelength is the distance from crest to crest. Therefore, the higher the wavelength the less frequent waves are. If a wave has a long wavelenth it will have a short frequency

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14y ago

Frequency and wavelength are inversely proportional to one another.

Speed of light = frequency * wavelength

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13y ago

Wavelength = (speed) / (frequency)

Frequency = (speed) / (wavelength)

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Q: How are the frequency and the wavelength of a light wave related?
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