ISRO Mechanical & Aerospace 2020 - Question 2

All ISRO Mechanical & Aerospace papers | ISRO Mechanical & Aerospace 2020

In a circular tube of diameter 100 mm and length 13 m with laminar flow, the friction factor is estimated to be 0.05. Calculate the Reynolds number?

  • A. 950
  • B. 2300
  • C. 1280
  • D. None of the above

Answer: C. 1280

| | All questions of ISRO Mechanical & Aerospace 2020