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A pure number which determines the type of flow of a liquid through a pipe is known as
PhysicsMechanical Properties of FluidsAP EAMCETAP EAMCET 2020 (17 Sep Shift 1)
Options:
  • A Reynold's number
  • B Bernoulli's number
  • C Pascal's number
  • D Torricelli's number
Solution:
2549 Upvotes Verified Answer
The correct answer is: Reynold's number
A pure number which determines the type of flow of a liquid through a pipe is known as Reynold's number.
(i) If \(R < 2100\), then flow is laminar.
(ii) If \(2100 < R < 4000\), then flow is stream line.
(iii) If \(R > 4000\), then flow is turbulent.

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