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JEE Physics · Medium

Fluid Mechanics: Bernoulli's Theorem MCQ

Solve this quality-checked JEE multiple-choice question, then review the correct answer and explanation.

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Bernoulli's TheoremMediumQuestion 30963

Question

In horizontal flow, the Bernoulli equation reduces to:
  1. A
    P + ρgh = constant
  2. B
    P + ½ρv² = constant
    Correct
  3. C
    ½ρv² + ρgh = constant
  4. D
    P = constant

Correct answer

P + ½ρv² = constant

Explanation

For horizontal flow, h = constant, so the ρgh term cancels and P + ½ρv² = constant.

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