Q
A pipe is defined as ‘hydraulically smooth’, if the friction factor_________________?
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A
A. Is not a function of reynolds number
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B
B. For a given reynolds number remains constant even on further smoothening of the pipe
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C
C. Is zero irrespective of the reynolds number
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D
D. None of these
Correct Answer:
B. B. For a given reynolds number remains constant even on further smoothening of the pipe
