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This question belongs to General Knowledge General Science

General Science

?

The gas usually filled in the electric bulb is

A) Nitrogen B) Hydrogen C) Carbon dioxide D) Oxygen

Answer & Solution

Correct Answer: Option A

Incandescent light bulbs are filled with an inert gas like nitrogen, argon, or krypton - so that the filament doesn't catch fire. Early ones were a vacuum.

Question posted by Examveda

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Sateesh Kumar 7 years ago

Sir in bulb usually we are using orgon

NILESH KAKDE 9 years ago

Nitrogen is the gas filling in electric bulb and it is large amount available in nature .

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