red
The color red has the lowest frequency of the visible light - violet has the highest
Red light.
Red light has the lowest frequency and violet, the highest. The colors of visible light, in order from lowest frequency to highest: Red, Orange Yellow, Green, Blue, Indigo, Violet.
The color spectrum is made from all the wavelengths of visible light, with red at the lowest frequency and violet at the highest frequency that can be seen. Visible light is part of the electromagnetic spectrum that also includes radio and microwaves up to X-rays and gamma rays.
No, different colors of visible light have different frequency. For example, Violet color has highest frequency in visible spectrum and Red color has lowest.
The last color you can see at the red end has the lowest frequency,longest wavelength, least energy per photon.The last color you can see at the violet end has the highest frequency,shortest wavelength, most energy per photon.
That would be the last color you can see on the red end of the spectrum. It's not exactly the same at all intensities or for all eyes.
color
The "Balmer Series" includes the visible spectrum of light from hydrogen ... fourwavelengths, 410 nm, 434 nm, 486 nm, and 656 nm, that correspond to emissionsof photons by electrons in excited states transitioning to the quantum level describedby the principal quantum number n equals 2. (There are also a number of ultravioletBalmer lines with wavelengths shorter than 400 nm.)Of the four visible Balmer lines, the one with the longest wavelength ... 656 nm ...is the one with the lowest energy per photon. It appears quite red.
As far as visible light is concerned violet has highest frequency and shortest wavelength where as red has lowest frequency and so longest wavelength VIBGYOR is the order of colours in the visible spectrum
The longest one does. If you're talking about visible light, then it's the last color you can see on the red end. If you're talking about the electromagnetic spectrum in general, then there's no such thing as the "lowest" frequency.
The so called visible spectrum. (from red [low frequency] to violet [high frequency].