ISRO Mechanical & Aerospace 2010 - Question 68

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[Image Question - Moody Diagram] The Moody diagram is shown in Fig. The friction factor for turbulent flow in a smooth pipe is given by curve

Figure for question 68, ISRO Mechanical & Aerospace 2010

  • A. A
  • B. B
  • C. E
  • D. C

Answer: C. E

Explanation: For smooth pipes, friction factor depends only on Reynolds number and follows the lowest curve in the turbulent region.

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