Multiple choice general knowledge science & technology

8)Bernoulli's equation can not be applied when the flow is

  1. a)rotational

  2. b)turbulent

  3. c)unsteady

  4. d)all of these
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Bernoulli's equation cannot be applied when the flow is turbulent because the equation assumes steady, inviscid, and irrotational flow. Turbulent flow involves chaotic motion and energy dissipation that violate these fundamental assumptions. While rotational and unsteady flows also have limitations, turbulent flow is the most definitive exclusion.

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