Multiple choice

Which of the following works on Bernoulli's principle?

  1. Gas lighter

  2. Gas stove

  3. Bunsen burner

  4. None of these
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

A Bunsen burner operates on Bernoulli's principle - the high-velocity gas flow creates a pressure drop that draws in air through the air vents, mixing with the gas before combustion. Gas lighters use piezoelectric effect, and gas stoves don't rely primarily on Bernoulli's principle.

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