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Indian Navy 10+2 B.Tech Cadet Sources of Energy — practice questions

6 free MCQs with worked solutions. Tap any question for the answer + explanation, or practice them all in the app.

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Which is a fossil fuel?Biogas is mainly composed of:Why are reflectors used in a solar cooker?Which of the following is NOT a non-conventional source?Nuclear fusion needs which condition that makes it hard to use on Earth?Wind farms require all of the following EXCEPT: