Wavelengths in the range of 0.4 - 0.7 microns are visible.
The highest frequency of visible light is violet.
The highest frequency (shortest wavelength) of visible lightis the light at the blue end of the visible spectrum.
The highest frequency/shortest wavelength of visible light isthe last color you can see on the blue end of the spectrum.
red
Of the visible light spectrum, that would be blue light.
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.
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.
Bandwidth of the visible light portion of the Electromagnetic Spectrum is approximately 384 Tera Hertz.
Frequency and so wavelength
No, infrared radiation (IR) does not have a higher frequency than visible light. Visible light is above IR on the electromagnetic spectrum. It (visible light) has higher frequency and shorter wavelengths than IR radiation does.
No, red light has the longest wavelength within the visible light spectrum.
No, red light has the longest wavelength within the visible light spectrum.