A Pressure Drop of 200 KPa Is Measured Over a 50-M-Length

question 25

Multiple Choice

A pressure drop of 200 kPa is measured over a 50-m-length of 2-mm-diameter pipe trans- porting 30 $$30 ^ { \circ } \mathrm { C }$$ C water. If a laminar flow exists, the flow rate is nearest:

• A) 0.00195 L/s
• B) 0.00243 L/s
• C) 0.00732 L/s
• D) 0.00991 L/s

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