A liquid of density 750 kgm-3 flows smoothly through a horizontal pipe that tapers in cross-sectional area from A1 = 1.2 × 10-2m2 to A2 =
The pressure difference between the wide and narrow sections of the pipe is 4500 Pa. The rate of flow of liquid is_________ × 10-3m3s-1.
A liquid of density 750 kgm-3 flows smoothly through a horizontal pipe that tapers in cross-sectional area from A1 = 1.2 × 10-2m2 to A2 = The pressure difference between the wide and narrow sections of the pipe is 4500 Pa. The rate of flow of liquid is_________ × 10-3m3s-1.
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1 Answer
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Given A2 =
Bernoulli’s b/w (1) & (2)
z1 = z2]
[Q = A1V1 = A2V2]
= 2.4 × 10-2 m3 /sec
= 24 × 10-3 m3 /sec
= 24
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