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 2 of 15.
Deepam said:
1 decade ago
I totally agree with Hemant garg....
Shilpi saini said:
1 decade ago
Nitrogen gas is used because it is more stable than other gases in option.
Faizan Ali Tramboo said:
1 decade ago
Yes nitrogen gas is usually used in electric bulb
Pranav Tiwari said:
1 decade ago
Nitrogen could be an answer, but most appropriate answer will be Argon gas.
Xyz said:
1 decade ago
Because of its coolness property.
S.v. prasad said:
1 decade ago
It was filled for the long life of the bulb.
Pala said:
1 decade ago
Filling a bulb with argon would be a costly process, whereas nitrogen is called inert as it does not react easily (78% nitrogen is present in our atmosphere).
V Ashokchary said:
1 decade ago
Guys, if question come for nitrozen & argon, then which one hould be the correct anwer?
Monik said:
1 decade ago
We should write nitrogen not argon because argon has more stability & it has lower energy.
MOHAN SODHA said:
1 decade ago
Sir, Actually argon gas is used in bulb.
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