Physics, 03.12.2019 02:31, levilugar

A100 w incandescent lightbulb emits about 5 w of visible light. (the other 95 w are emitted as infrared radiation or lost as heat to the surroundings.) the average wavelength of the visible light is about 600 nm, so make the simplifying assumption that all the light has this wavelength. how many visible-light photons does the bulb emit per second?

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A100 w incandescent lightbulb emits about 5 w of visible light. (the other 95 w are emitted as infra...