An incompressible liquid flows through a horizontal tube as shown in t – McqOptions

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1.	An incompressible liquid flows through a horizontal tube as shown in the following fig. Then the velocity v of the fluid is
A.	3.0 m/s
B.	1.5 m/s
C.	1.0 m/s
D.	2.25 m/s
Answer» D. 2.25 m/s

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