ot pt pt pt 1 pt 1 pt An advertising sign gives off blue light and yellow light. a. Which light has higher-energy photons? Oblue Oyellow 1 b. One of the colors has a wavelength of 570 nm, and the other has a wavelength of 490 nm. Which (Select all that apply.) Oblue - 570 nm Oyellow - 490 nm Oblue - 490 nm Oyellow - 570 nm c. Which light has the higher frequency? Oblue Oyellow Submit Answer Try Another Version [References] 10 item attempts remaining

what is the energy of a photon with a frequency of 5.40*1014 s-1? (h=6.626*10-34 J.s)

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11) Choose the CORRECT statement concerning electromagnetic radiation. Select one: a. Electromagnetic radiation is energy transmission in which only the magnetic field is propagating as wave. b. A photon with a wavelength of 2500 Angstroms has one-half as much energy as a photon with a wavelength of 5000 Angstroms c. Infrared light has a longer wavelength than X-rays d. The greater the frequency of the electromagnetic radiation, the smaller the energy of the radiation e. The speed of ultraviolet light is faster than X-rays in a vacuum