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Its wavelength (or frequency).
Less wavelength implies more frequency. The product of wavelength x frequency is always the speed of the wave - in this case, the speed of light.
wavelength = speed of light/frequency so we rearrange frequency = speed of light/wavelength Hopefully you can figure it out from here...
For any wave (not just light), the product of the wavelength and the frequency is equal to the speed of the wave. For light in a vaccum, the speed is constant (ca. 300 million m/s). - thus, as the frequency increases, the wavelength gets shorter.
Wavelength times frequency is the speed. To know the wavelength, you have to divide the speed by the frequency of the light.
It will not change. Glass slows light but does not change it frequency.
Its wavelength (or frequency).
Less wavelength implies more frequency. The product of wavelength x frequency is always the speed of the wave - in this case, the speed of light.
Frequency, color, energy in each photon.
Using the relationship C = n lambda C - velocity of light, n-frequency of radiation and lambda- the wavelength. So as frequency increases definitely its wavelength decreases.
wavelength = c/frequency of light where c is the speed of light.
wavelength = speed of light/frequency so we rearrange frequency = speed of light/wavelength Hopefully you can figure it out from here...
For any wave (not just light), the product of the wavelength and the frequency is equal to the speed of the wave. For light in a vaccum, the speed is constant (ca. 300 million m/s). - thus, as the frequency increases, the wavelength gets shorter.
Fundamentally it is the frequency. When light travels into a medium like glass the speed and wavelength can decrease but the frequency and color do not change. If light does not pass thru different mediums then it is safe to talk about its color in terms of either frequency or wavelength (one is inversely proportional to the other by speed of light = frequency x wavelength) but fundamentally one would use frequency.
Wavelength times frequency is the speed. To know the wavelength, you have to divide the speed by the frequency of the light.
Light with a lower frequency will have a longer wavelength. Frequency and wavelength are inversely proportional to each other (i.e. as one increases, the other decreases and vice-a-versa). The product of frequency and wavelength is the speed of light.
very nice answer.