Multiple choice

Directions: Choose a correct option from the following. Jet plane engine works on the principle of

  1. angular momentum

  2. linear momentum

  3. Pascal's theory

  4. Newton's 1st law
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Jet engines operate on the principle of conservation of linear momentum (Newton's third law), where the high-speed exhaust gas ejected backward creates a forward thrust.

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