Light is measured by its wavelength (in Hertz). Wavelength approaches the separation between two progressive wave peaks or troughs. Frequency is the number of peaks or troughs per unit of time.
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The longest wavelength / lowest frequency visible light is the red end of the spectrum. The shortest wavelength / highest frequency visible light is the violet end of the spectrum.
No.
The shorter the wavelength of visible light, the higher the frequency and the greater the energy of the photons.
Infrared has a smaller wavelength than microwaves.
Wavelength, Frequency, or Photon Energy
The longest wavelength / lowest frequency visible light is the red end of the spectrum. The shortest wavelength / highest frequency visible light is the violet end of the spectrum.
No.
The longest visible wavelength of light appears red. "Longest wavelength" is equivalent to 'lowest frequency'.
No, red is the longest wavelength of visible light, with the lowest frequency and the least energy. Violet light has the shortest wavelenght, with the highest frequency and the most energy (of visible light).
The highest frequency (shortest wavelength) of visible lightis the light at the blue end of the visible spectrum.
Visible light. The higher the frequency, the shorter the wavelength.
Infrared has a longer wavelength, and a lower frequency, than visible light.
The shorter the wavelength of visible light, the higher the frequency and the greater the energy of the photons.
Infrared has a smaller wavelength than microwaves.
Wavelength, Frequency, or Photon Energy
No, UV light has more energy than visible light and therefore has a shorter wavelength
Assuming you mean visible light, that would be red light.