Laminar flow of a Newtonion fluid ceases to exist, when the Reynolds number exceeds August 13, 2022 – by admin Question: Laminar flow of a Newtonion fluid ceases to exist, when the Reynolds number exceeds [A]. 4000 [B]. 2100 [C]. 1500 [D]. 3000 Answer: Option B Explanation: No answer description available for this question.