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Earn 100

Streamline flow is more likely for liquid with
(a)high density and low viscosity
(b)low density and high viscosity
(c)high density and high viscosity
(d)low density and low viscosity

50% studentsanswered this correctly
Important Questions on Mechanical Properties of Fluids
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What will be the nature of flow of water from a circular tap, when its flow rate increased from to The radius of the tap and viscosity of water are and , respectively. (Density of water : )

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(Take )

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Consider the configuration of a stationary water tank of cross-section area and a small bucket as shown in figure below;
What should be the speed of the bucket, so that the water leaking out of a hole of cross-section area (as shown) from the water tank does not fall outside the bucket?
(Take, and ).

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