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Metallurgical Engineering · Q113

Miscellaneous in Metallurgy

Engineering and GATE · Metallurgical Engineering · question 113

Q113

In Laminar flow, the friction factor

A.
increases with Reynolds number
B.
decreases with Reyonds number
Answer
C.
depends only upon the velocity of the fluid and increases with the velocity of the fluid
D.
depends only upon the density of the fluid and increases with the density of the fluid

Answer: Option B

Solution

Answer: Option B
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