Industrial CO2 lasers with l 5 10.6 mm are used in cutting and welding. How many photons/s are produced by a laser whose output is 5.0 kW? (1 watt 5 1 joule/second.)
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Industrial CO2 lasers with l 5 10.6 mm are used in cutting and welding. How many photons/s are produced by a laser whose output is 5.0 kW? (1 watt 5 1 joule/second.)
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