which inert gas is flowing in tube light?
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Answer / diwakarsharma1990
helium is used in tubes....and fluoroscent is quality of that tube
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Answer / sudhakar goyal
Argon gas has uses in incandescent and fluorescent lighting.
Neon tube lighting, which also includes the use of argon and mercury vapor as alternate gases, came to be used primarily for eye-catching signs and advertisements
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only neon is used in tubelights
mercury vapors are used in mercury bulbs
argon and helium is used in normal bulbs.
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i cleared the written xam. for the post of atc now what i am going to prepare for the interview plz.guide me i dnt wanna loose this organisation bcoz its my dream company
0 Answers AAI Airports Authority Of India,
I have recieved an interview call from HECL that is Heavy Engineering Corporation Ltd, Ranchi , Jharkhand. Can you please provide me some Electronics and Communication questions for preparation as early as possible since I am left with just one week.
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