A pump rated at 700W is used to transfer water from an open tank at ground level, to another open tank 18m above ground at a rate of 3.25 kg/s. Neglecting friction losses, determine the efficiency of the pump. O 81.98% 67.42% 88.29% 58.94% Which among the following is an assumption made by the Bernoulli equation? O the pump must operate at 100% efficiency the flow is comppletely horizontal friction is negligible in the flow ल the pressure on one side must be atmospheric

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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pump rated at 700W is used to transfer water from an open tank at
ground level, to another open tank 18m above ground at a rate of 3.25
kg/s. Neglecting friction losses, determine the efficiency of the pump.
81:98%
67.42%
88.29%
58.94%
Which among the following is an assumption made by the Bernoulli
equation?
the pump must operate at 100% efficiency
the flow is comppletely horizontal.
friction is negligible in the flow
the pressure on one side must be atmospheric
Transcribed Image Text:pump rated at 700W is used to transfer water from an open tank at ground level, to another open tank 18m above ground at a rate of 3.25 kg/s. Neglecting friction losses, determine the efficiency of the pump. 81:98% 67.42% 88.29% 58.94% Which among the following is an assumption made by the Bernoulli equation? the pump must operate at 100% efficiency the flow is comppletely horizontal. friction is negligible in the flow the pressure on one side must be atmospheric
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