General Knowledge - General Science - Discussion
Discussion Forum : General Science - Elements and Metals (Q.No. 7)
7.
The gas usually filled in the electric bulb is
Discussion:
146 comments Page 7 of 15.
Sj_Tru master said:
9 years ago
Well. I thought argon was used in the bulb, and the filament is made up of tungsten.
Rishi raj said:
9 years ago
Why are the electric bulb filled with the mixture of inert gases at low pressure?
Eli said:
5 years ago
What will happen if you use hydrogen gas? It will turn on or turn off the bulb?
Giri said:
1 decade ago
We use inert gas. Why answer is fifth group element not inert gas e.g. Helium.
LALJEFF HAOKIP said:
1 decade ago
Why Nitrogen gas is filled in bulb and not Argon or neon?
Give your comment.
Give your comment.
Laljeff Haokip said:
1 decade ago
Nichrome is used in Electric Heater and Tungsten is used in Bulb. Am l right?
Pranav Tiwari said:
1 decade ago
Nitrogen could be an answer, but most appropriate answer will be Argon gas.
Shilpi saini said:
1 decade ago
Nitrogen gas is used because it is more stable than other gases in option.
Nagaraju anasuri said:
1 decade ago
In tenth class text book given that we use inert gases like He, Ne, Ar.
Usman ansari said:
1 decade ago
If option will be argon and nitrogen which will be best answer and why?
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