A pressure difference is required for a viscous fluid to flow through a pipe. Which of the following would likely cause the biggest increase in the flow rate of the fluid assuming the pressure difference is kept the same?
a. Increasing both the diameter and the length of the pipe
b. Increasing the diameter of the pipe and decreasing the length of the pipe
c. Decreasing the diameter of the pipe and increasing the length of the pipe
d. Decreasing both the diameter and the length of the pipe
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A pressure difference is required for a viscous fluid to flow through a pipe. Which of the following...
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