Gce Model Questions Vol1 2023 Geography Question 38
Practice objective / multiple choice question 38 from the 2023 Gce Model Questions Vol1 Geography examination.
A river originates at an elevation of 350 m and reaches the sea at 20 m after flowing a total length of 120 km. A tributary joins the main river 70 km downstream from the source, at an elevation of 150 m. Calculate the percentage difference between the overall average gradient of the river and the average gradient of the main river downstream of the tributary.
Answer Options
About This Question
This is Gce Model Questions Vol1 2023 Geography Question 38. It is one of the objective questions from the 2023 Gce Model Questions Vol1 Geography examination.
Difficulty level: Medium .
Master the Exam!
You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.