MHT CET 2022 Physics question

When a liquid flows through a tube, the Reynold's number is 900, the flow of a liquid is

(A)turbulent
(B)changes from turbulent flow to a streamline flow
(C)streamlineCorrect
(D)changes from a streamline flow to a turbulent flow

Answer: (C)

Solution

The nature of flow is decided by Reynolds number : for the flow is streamline (laminar); for it is turbulent; between 1000 and 2000 the flow is unstable and may change from

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Question ID VK-093930