Engineering, 26.10.2021 02:20 MamaJae
Tech A says the light from a welding arc is very bright and contains high levels of ultraviolet radiation. Tech B says the lenses on tinted sunglasses have heavily tinted glass to reduce the intensity of the light from the welding tip, allowing you to see the task you are performing more clearly. Who is correct
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Tech A says the light from a welding arc is very bright and contains high levels of ultraviolet radi...
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