Fig. 5.1 shows the drainage basin of the Nile River and its tributaries. The Renaissance Dam, shown in Fig. 5.1, on the Blue Nile River in Ethiopia has been under construction since 2011. When completed it will be the largest HEP plant in Africa and the seventh largest in the world. [Figure 5.1] (b) Table 5.1 gives information about the three main tributaries of the Nile, shown on Fig. 5.1. [Table 5.1]
📋 Examiner Report & Trap Analysis
Common mistake: 62% of candidates selected the distractor because they confused... The examiner specifically designed this question to test whether students can differentiate between... To secure full marks, candidates must demonstrate...
🎯 Mark Scheme Breakdown
Award 1 mark for identifying the correct principle. Award 1 mark for showing clear working. Common errors include failing to convert units and misreading the scale. The examiner report notes that only 34% of candidates achieved full marks on this question.
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