Q. Coefficient of friction of a laminar flow is

  • (A) re/16
  • (B) re/64
  • (C) 16/re
  • (D) 64/re
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✅ Correct Answer: (C) 16/re
Explanation: coefficient of friction is defined as the value that shows relationship between force and the normal reaction. it is mainly used to find out an object’s normal force and frictional force. thus, it is equal to 16/re.

Published by Mr. Dubey ⭐ 109.99K Points at 19-Sep-2023 08:23 pm in Fluid Mechanics and Machinery

Explanation by: Mr. Dubey
coefficient of friction is defined as the value that shows relationship between force and the normal reaction. it is mainly used to find out an object’s normal force and frictional force. thus, it is equal to 16/re.

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