1.

The velocities and corresponding flow areas of the branches labelled 1, 2, 3, 4 and 5 for a pipe system shown in the given figure are given in the following table:Pipe LabelVelocityArea15 cm/s4 cm226 cm/s5 cm23V3 cm/s2 cm244 cm/s10 cm25V5 cm/s8 cm2 The velocity V5 would be

A. 2.5 cm/s
B. 5 cm/s
C. 7.5 cm/s
D. 10 cm/s
Answer» B. 5 cm/s


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