1.

The flow rate of water from a tap of diameter 1.25 cm is 0.48 L//mi n. The coefficient of viscosity of water is 10^(-3) Pa-s. After sometime, the flow rate is increased to 3L//mi n. Characterise the flow for both the flow rates.

Answer»


ANSWER :Initial `R_(E) = 815` FLOW is steady, later `R_(e) = 5095` flow is TURBULENT.


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