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

Answer»

Both (A) and (R ) are TRUE and (R ) is the correct explanation of (A)
Both (A) and (R ) are true and (R ) is not the correct explanation of (A)
(A) is true but (R ) is FALSE
Both (A) and (R ) are false

ANSWER :B


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