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Q: The right limb of height h₂ in the simple u tube manometer containing mercury is open to atmosphere, while the left limb of height h1 is connected to pipe in which a liquid of specific gravity 1 is flowing with uniform speed with h₁ < h₂. This condition gives _____________ kind of pressure.
  • A. atmospheric pressure
  • B. negative gauge pressure
  • C. positive gauge pressure
  • D. absolute pressure
Correct Answer: Option C -
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Explanations:

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