NEET Physics Bernoulli's Principle Assertion Reason Question
Assertion (A): Bernoulli's principle implies that an increase in the speed of a fluid occurs simultaneously with a decrease in pressure.
Reason (R): Bernoulli's equation relates the pressure difference to the fluid's velocity and height changes in a pipe of varying cross-sectional area.
Both A and R are true and R is the correct explanation of A.
Both A and R are true but R is not the correct explanation of A.
A is true but R is false.
A is false but R is true.
Correct Answer
Detailed Explanation
Bernoulli's principle describes how fluid pressure decreases as velocity increases, which is explained by the energy conservation in Bernoulli's equation for steady fluid flow through varying cross-sections.
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