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1. |
What is a syphon? |
A. | A long bend pipe used to carry water from a reservoir at a higher level to another reservoir at a lower level when two reservoirs are separated by a hill |
B. | A long bend pipe used to carry water from a reservoir at a lower level to another reservoir at a higher level with some work input when two reservoirs are separated by a hill |
C. | A long bend pipe used to carry water from one reservoir to another reservoir when two reservoirs are at same elevation |
D. | Unpredictable |
Answer» B. A long bend pipe used to carry water from a reservoir at a lower level to another reservoir at a higher level with some work input when two reservoirs are separated by a hill | |