Blue light has shorter waves, red light has longer waves, with wavelengths around 620 to 750 nm. Blue light has a higher frequency and carries more energy than red light.
Wavelength is the distance between successive crests or troughs of a wave moving in the same direction. It is denoted by the Greek letter lambda (λ). Therefore, the distance between either one crest or trough of one wave and the next wave is known as wavelength.
Blue light waves has shorter wavelengths, with wavelengths between about 450 and 495 nanometers. Red light has longer waves, with wavelengths around 620 to 750 nm. Blue light has a higher frequency and carries more energy than red light. The wavelengths of light waves are very, very short, with about a few 1/100,000ths of an inch.
Learn more about light waves: https://brainly.com/question/10750459
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