The gas usually filled in bulb is ?
Answers
Answered by
2
Answer:
argon
Explanation:
Modern bulbs are usually filled with a mixture ofargon and nitrogen. More rarely, some bulbs are filled with pure argon, krypton or xenon. The earliest bulbs weren't filled with any gas, but hadvacuum inside.
Answered by
1
Answer:
its NEON
Explanation:
the gas filled in bulb is neon gas it helps in spreading luminiscene and these bulb are commonly called neon bulb
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