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An aeroplane gets its upward lift due to a phenomenon described by the ___________

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An aeroplane gets its upward lift due to a phenomenon described by the ___________

(a) Archimedes’ principle

(b) Bernoulli’s principle

(c) Buoyancy principle

(d) Pascal law

The question was asked during an online exam.

This is a very interesting question from Streamline and Turbulent Flow in chapter Thermal Properties of Matter of Engineering Physics I

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Right answer is (b) Bernoulli’s principle

For explanation: An aeroplane gets dynamic upward lift in accordance with Bernoulli’s principle.

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