which of the following gas is used in bulb
a) nitrogen
b) oxygen
c) hydrogen
d) chlorine
sairaju3094:
answer is
a) nitrogen
Answers
Answered by
55
Argon is a commonly used gas used to fill incandescent light bulbs. It increases bulb life by preventing the tungsten filaments from deteriorating too quickly. Other gases such as helium, neon, nitrogen and krypton are also used in lighting.
So... a) nitrogen
So... a) nitrogen
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Answered by
30
argon is used in bulbs to provide long life.
but from u r options
option a that is nitrogen which is also used in bulbs
but from u r options
option a that is nitrogen which is also used in bulbs
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