Question

hi i have to write a essay on tube light

Answer 1

Points u can use : 1. It is a tube like structure which is available in different sizes. 2. It can be fitted on the walls, ceilings and stands. 3.it works on electricity and provides light 4. It is made of thin glass therefore easily breakable. 5. Consumption of electricity is less compare to a bulb. 6. One disadvantage is that it takes a few seconds to glow. 7. Sometimes a person is compared to a tube light as he or she may have slow reflexes.

Answer 2

Answer:

A tube light is a low pressure mercury-vapor gas lamp. it uses fluorescence and hence tubelights are also called as fluorescent tubes or fluorescent lamps. A tubelight converts electrical energy to useful light which is much more energy efficient than tungsten bulbs. Fluorescent lamps, however, comes in different kinds of structures like tubelights and CFLs (compact fluorescent lamps).

Explanation:

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