Multiple Choice
Two horizontal pipes are the same length,but pipe B has twice the diameter of pipe A.Water undergoes viscous flow in both pipes,subject to the same pressure difference across the lengths of the pipes.If the flow rate in pipe A is Q =
,what is the flow rate in pipe B?
A) 2Q
B) 4Q
C) 8Q
D) 16Q
E) Q
Correct Answer:

Verified
Correct Answer:
Verified
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