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The diameter of the nozzle (d) for maximum transmission of power is given by (where D = Diameter of pipe, f = Darcy’s coefficient of friction for pipe, and l = Length of pipe)?

LohaHridoy
  1. d = (D⁵/8fl)1/2
  2. d = (D⁵/8fl)1/3
  3. d = (D⁵/8fl)1/4
  4. d = (D⁵/8fl)1/5

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AhmedNazir

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Answer: Option 3

Let'

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