Yes, a tubelight is luminous because it emits light when an electric current passes through it.
Yes because it glows when it glows the tube expands to create space for it to glow
The main parts of a tubelight include a long glass tube, electrodes at each end, a filament or cathode, a small amount of mercury vapor, and a phosphor coating on the inside of the tube. When electricity passes through the electrodes, it excites the mercury vapor, which emits ultraviolet light. The phosphor coating then converts this ultraviolet light into visible light.
Tubelight is filled with inert gases like argon and mercury vapor. The inert gas helps to facilitate the flow of electricity between the electrodes when the bulb is switched on, which in turn produces ultraviolet light.
it will burn up.
a tubelight consists of filaments at each of its respective ends. the function of the starter is to develop ionic discharge inside the tube to make the current flow. therefore once the tubelight is switched on and it glows. the function of the startea ceases and thus it can be removed. on removing a starter from the glowing tubelight the tubelight will continue to glow unless switched off. but once switched off the tubelight will require the starter to glow again on being switched on.
tubelight
Vidyut prakasha parikaramu
Tubelight : प्रकाश नलिका prakaash nalikaa
The word for "tubelight" in Sanskrit is "प्रकाशकठी" (prakāśakaṭhī).
A tubelight buzzes because it is filled with an inert gas and some mercury.
Yes, a tubelight is luminous because it emits light when an electric current passes through it.
yes
cell,can,tubelight
no
Tubelight.
Néon.