Question

which gas Is there in the bulb ​

Answer 1

Answer:

For many years, incandescent bulbs were filled with nitrogen gas. When argon became more affordable, it was substituted for nitrogen because it decreased the rate of evaporation of the tungsten filament and increased bulb life. More recently, krypton or xenon are used in some bulbs in place of argon.

Explanation:

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Answer 2

Answer:

argon is there inthe bulb