Neco 2018 Geography Question 22
Practice objective / multiple choice question 22 from the 2018 Neco Geography examination.
A river originates at an elevation of \\(800\\) m and enters the sea at \\(200\\) m above sea level after flowing \\(120\\) km. Its average discharge is \\(150\\) m\\(^3\\) s\\(^{-1}\\). Classify the river stage using the following criteria: - Youthful: gradient > 5 m/km and discharge < 200 m\\(^3\\) s\\(^{-1}\\) - Mature: gradient 1-5 m/km and discharge 200-500 m\\(^3\\) s\\(^{-1}\\) - Old: gradient < 1 m/km and discharge > 500 m\\(^3\\) s\\(^{-1}\\)
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About This Question
This is Neco 2018 Geography Question 22. It is one of the objective questions from the 2018 Neco Geography examination.
Difficulty level: Medium .
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