01In which year was the National Solar Mission launched in India?राष्ट्रीय सौर मिशन भारत में किस वर्ष शुरू हुआ था?
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General Knowledge
Renewable Energy
In this Class 10 General Knowledge topic from Environment and Ecology, students learn how renewable energy comes from naturally replenished sources such as sunlight, wind, flowing water, biomass, and geothermal heat. The topic explains how solar panels, wind turbines, hydropower, and bioenergy work, and compares them with finite fossil fuels. Students also explore the role of clean energy in reducing pollution and greenhouse-gas emissions, conserving natural resources, supporting sustainable development, and addressing challenges such as storage, cost, and reliable supply.
Expert · Level 1 · 4 questions
Practice questions
02In which year was the International Solar Alliance launched?अंतरराष्ट्रीय सौर गठबंधन की शुरुआत किस वर्ष घोषित हुई थी?
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Answer and explanationउत्तर और व्याख्या
03In which year was the first National Policy on Biofuels announced?राष्ट्रीय जैव ईंधन नीति का पहला संस्करण किस वर्ष घोषित हुआ था?
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Answer and explanationउत्तर और व्याख्या
04In which year did the revised National Policy on Biofuels come?राष्ट्रीय जैव ईंधन नीति का संशोधित संस्करण किस वर्ष आया था?
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