Neco 2023 Agricultural Science Question 33
Practice objective / multiple choice question 33 from the 2023 Neco Agricultural Science examination.
A farmer needs to pump water from a well 25 m deep at a flow rate of 15 L/s. The pump efficiency is 70% and the motor efficiency is 85%. Take water density as 1000 kg/m³ and \(g = 9.81\,\text{m/s}^2\). Determine the minimum brake horsepower (BHP) of the motor required. (1 HP = 746 W, round up to the nearest whole HP.)
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About This Question
This is Neco 2023 Agricultural Science Question 33. It is one of the objective questions from the 2023 Neco Agricultural Science examination.
Difficulty level: Medium .
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