What is the discharge for laminar flow through a pipe of diameter 40 mm having centre line velocity of 1.5 m/s?

\[\frac{3\pi }{10000}\,{{\text{m}}^{\text{3}}}\text{/s}\]

\[\frac{3\pi }{59}\,{{\text{m}}^{\text{3}}}\text{/s}\]

\[\frac{3\pi }{2,500}\,{{\text{m}}^{\text{3}}}\text{/s}\]

\[\frac{3\pi }{5000}\,{{\text{m}}^{\text{3}}}\text{/s}\]

What is the discharge for laminar flow through a pipe of diameter 40 m

1.	What is the discharge for laminar flow through a pipe of diameter 40 mm having centre line velocity of 1.5 m/s?
A.	\[\frac{3\pi }{59}\,{{\text{m}}^{\text{3}}}\text{/s}\]
B.	\[\frac{3\pi }{2,500}\,{{\text{m}}^{\text{3}}}\text{/s}\]
C.	\[\frac{3\pi }{5000}\,{{\text{m}}^{\text{3}}}\text{/s}\]
D.	\[\frac{3\pi }{10000}\,{{\text{m}}^{\text{3}}}\text{/s}\]
Answer» D. \[\frac{3\pi }{10000}\,{{\text{m}}^{\text{3}}}\text{/s}\]

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What is the discharge for laminar flow through a pipe of diameter 40 mm having centre line velocity of 1.5 m/s?

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