123. If the pressure drop across the orifice is 5.5 psi, the flow rate (cfs) is most nearly: (A) 2 (B) 4 (C) 8 (D) 10

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123 If The Pressure Drop Across The Orifice Is 5 5 Psi The Flow Rate Cfs Is Most Nearly A 2 B 4 C 8 D 10 1 (11.18 KiB) Viewed 88 times

123 If The Pressure Drop Across The Orifice Is 5 5 Psi The Flow Rate Cfs Is Most Nearly A 2 B 4 C 8 D 10 2 (34.65 KiB) Viewed 88 times

123. If the pressure drop across the orifice is 5.5 psi, the flow rate (cfs) is most nearly: (A) 2 (B) 4 (C) 8 (D) 10
MORNING SAMPLE QUESTIONS Questions 123-124: The flow of water in a 10-in Schedule 40 pipe is to be metered. The temperature of the water is 100°F, and the static pressure upstream of the meter is 20 psig. The water density is 62 lbm/A a Assume the flowmeter is a square-edged orifice with vena contracta taps and a diameter ratio of 0.5. TP NOT TO SCALE