Which electromagnetic waves emit the most radiation?

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Multiple Choice

Which electromagnetic waves emit the most radiation?

Explanation:
Energy per photon rises with frequency, so the most energetic photons come from the highest-frequency waves. Since gamma rays have the highest frequency in the electromagnetic spectrum, each gamma-ray photon carries more energy than photons from radio waves, infrared, or ultraviolet. That makes gamma rays the most energetic type of radiation among the options, which is why they’re considered to emit the most radiation in this sense. Radio waves have the lowest energy per photon, infrared is higher than radio but lower than ultraviolet, and ultraviolet is higher than infrared but still below gamma rays.

Energy per photon rises with frequency, so the most energetic photons come from the highest-frequency waves. Since gamma rays have the highest frequency in the electromagnetic spectrum, each gamma-ray photon carries more energy than photons from radio waves, infrared, or ultraviolet. That makes gamma rays the most energetic type of radiation among the options, which is why they’re considered to emit the most radiation in this sense. Radio waves have the lowest energy per photon, infrared is higher than radio but lower than ultraviolet, and ultraviolet is higher than infrared but still below gamma rays.

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