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प्रश्न
Mention two disadvantages of hydroelectricity.
थोडक्यात उत्तर
उत्तर
- Towns and villages in the valley that may flood must move their residents. This means they will lose their farms and businesses.
- The availability of water affects the hydroelectric power. But when a shortage arrives, there won't be as much water available. As a result, less electricity will be generated.
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