A pipe is defined as ‘hydraulically smooth’, if the friction factor

Question: A pipe is defined as ‘hydraulically smooth’, if the friction factor
[A].

is not a function of Reynolds number.

[B].

for a given Reynolds number remains constant even on further smoothening of the pipe.

[C].

is zero irrespective of the Reynolds number.

[D].

none of these.

Answer: Option B

Explanation:

No answer description available for this question.