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1. |
Find suction capacity of power sprayer, if diameter is 25 mm, speed is 1100 revolution/minute, length of stroke is 20 mm and number of plunger is 4. |
A. | 24.32 l/min |
B. | 43.19 l/min |
C. | 33.25 l/min |
D. | 30.19 l/min |
Answer» C. 33.25 l/min | |