Blue light has shorter wavelengths and higher energy than other colors. Recall that fv fv. Why Is The Sky Blue Blue Sky Sky Blue How many photons of a radio wave with a wavelength of 1 m are needed to equal the energy of the one blue photon. . The energy of one photon of that light is 365 x 10-19 joules. Blue light has a wavelength of about 500 nanometersnm1 nanometer 1 x 10-9 meters. Blue light has a wavelength of about 500 nanometersnm1 nanometer 1 x 10-9 meters. Light is electromagnetic radiation a type of energy embodied. A photon of blue light has a wavelength of 500 nm. Our visual system detects wavelengths of light between approximately 400-750 nanometers nm. Its actually the opposite. Red light has longer. Blue light has a wavelength of approx. The shorter wavelengths have higher energy and a cooler color blue light is defined as. To find energy you must know the frequency of the l...
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