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 9 of 15.
Chandrasekhar.reddy said:
1 decade ago
N2 prevents combustion of tungsten, that's why it is used.
B.S. Gharu Advocate said:
1 decade ago
Actually argon and neon gasses used in electronic bulbs.
Bhupendra kumar lodhi said:
8 years ago
Generally argon and krypton is filled in electric bulbs.
Kulvinder said:
1 decade ago
Because nitrogen is inert gas doesn't easily reaction.
Siva said:
1 decade ago
Neon, argon, krypton.. inert gases are used in bulbs.
Shivansh nigam said:
8 years ago
Only argon is used in electric bulbs and it's inert.
Parveen Nehra said:
1 decade ago
Why insert nitrogen gas in bulb. But 93% argon gas?
Faizan Ali Tramboo said:
1 decade ago
Yes nitrogen gas is usually used in electric bulb
Bikash sai said:
7 years ago
Nitrogen and helium also used in electrical bulb.
Ashu said:
1 decade ago
I also think that argon is used to fill the bulb
Post your comments here:
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers