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Sonal Chauhan
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Poll
Asked: 2024-07-22T03:24:55+00:00 In:

Why is air completely removed from the electric bulb?

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Poll Results

100%[A] To prevent oxidation of tungsten filament ( 3 voters )
0%[B] To prevent bursting of bulb
0%[C] To prevent loss of light due to absorption
0%[D] None of the above
Based On 3 Votes

Participate in Poll, Choose Your Answer.

Air is completely removed from an electric bulb to create a vacuum or fill it with an inert gas, which prevents the tungsten filament from reacting with oxygen. This helps to prolong the life of the bulb.

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