FLUORESCENT TUBE

 A fluorescent tube, also known as a fluorescent lamp or simply a tube, is a type of gas-discharge lamp that produces visible light through the excitation of mercury vapor and phosphor coating inside a glass tube. Fluorescent tubes have been widely used for general lighting purposes in various applications, including residential, commercial, and industrial settings.

Fluorescent tubes offer several advantages over traditional incandescent bulbs. They are significantly more energy-efficient and produce less heat, making them an economical choice for large-scale lighting applications. Fluorescent tubes also have a longer lifespan compared to incandescent bulbs.