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.
NARESH said:
10 years ago
Filament is made of nichrome and inert gas will not react with this.
Kshitiz said:
10 years ago
What will happen if the electric bulb is filled with oxygen gas?
Viku said:
10 years ago
Filling a bulb with an inert gas such as argon or nitrogen retards the evaporation of the tungsten filament compared to operating it in a vacuum.
Karthick said:
10 years ago
Because that gas makes it colorful light bulb.
Ankit dubey said:
10 years ago
I think in electrical bulb filled Argon gas.
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
Nichrome is used in Electric Heater and Tungsten is used in Bulb. Am l right?
LALJEFF HAOKIP said:
1 decade ago
Why Nitrogen gas is filled in bulb and not Argon or neon?
Give your comment.
Give your comment.
Durga bhavani said:
1 decade ago
Whether nichrome or tungsten used in filaments?
Dheeraj patidar said:
1 decade ago
Can anyone give me explanation about inert gases and nitrogen. Which is easy to fill or available?
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