When choosing a source of energy for a given situation, which factors influence the decision most ?किसी स्थिति के लिए ऊर्जा का स्रोत चुनते समय, कौन-से कारक निर्णय को सबसे अधिक प्रभावित करते हैं ?
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Correct answer: A. The environmental damage caused by the sourceस्रोत के कारण होने वाली पर्यावरण क्षति
Explanation
In environmental studies, sustainability and minimising harm to the environment are the main criteria for choosing an energy source, so the official key gives the environmental damage caused by the source. Ease, efficiency and cost are also considered but are secondary from an EVS viewpoint.पर्यावरण अध्ययन में धारणीयता और पर्यावरण को कम से कम हानि पहुँचाना ऊर्जा स्रोत चुनने के मुख्य मानदंड हैं, इसलिए आधिकारिक कुंजी स्रोत के कारण होने वाली पर्यावरण क्षति को उत्तर मानती है। आसानी, दक्षता और लागत भी देखी जाती हैं, पर EVS की दृष्टि से गौण हैं।More Environmental Studies (EVS) questions
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