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View Full Version : Working of an tube light


meenakumaresan
Jun 26, 2010, 07:42 AM
Working of home appliances

Carl17
Jul 10, 2010, 02:26 PM
By tube light I'm guessing that you mean Fluorescent lighting.

FL works by exciting mercury vapors with electricity. The excited mercury vapors then create short-wave ultraviolet light, which then causes a phosphor to fluoresce and create visible light.