Question
What is meant by a renewable energy source?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
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S.No
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Change
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Can be reversed (Yes/ No)
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$(i)$
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Sawing of a piece of wood
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-
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$(ii)$
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Melting of ice candy
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-
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$(iii)$
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Dissolving sugar in water
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-
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$(iv)$
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Cooking food
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-
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$(v)$
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Ripening of a mango
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-
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$(vi)$
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Souring of milk
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-
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