Neco 2023 Geography Question 49
Practice objective / multiple choice question 49 from the 2023 Neco Geography examination.
A small catchment area of \(2.5\ \text{km}^{2}\) receives a uniform storm rainfall intensity of \(30\ \text{mm hr}^{-1}\) lasting 2 hours. The runoff coefficient for the area is \(0.45\). Using the rational method \(Q = C i A\), calculate the peak discharge \(Q\) in cubic metres per second (m\(^3\) s\(^{-1}\)). Show all steps.
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About This Question
This is Neco 2023 Geography Question 49. It is one of the objective questions from the 2023 Neco Geography examination.
Difficulty level: Medium .
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