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JEE PHYSICS MCQ: MECHANICAL PROPERTIES OF FLUIDS

1 Medium

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Understanding +4 | -1

A: During takeoff of an aeroplane, velocity of air above the wing is greater than velocity below the wing
R: Bernoulli's principle is based on law of conservation of energy

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Correct option: B

Both A and R are true and R is not the correct explanation of A

Option B is correct because both the assertion and the reason are true, but the reason does not explain the assertion. Bernoulli's principle is based on conservation of energy, and the air velocity is higher above the wing during takeoff.

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