Which gas is used in fluorescent tube lights?
A.
NitrogenB.
AcetyleneC.
HydrogenD.
ArgonAnswer & Solution
Answer:
Argon
Solution:
Argon gas is
used in fluorescent and incandescent light lights to create an inert atmosphere
inside the light. Argon is heavy (compared to neon or helium) which allows for
more deposition of energy within the gas. This increases the detector's
efficiency.
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