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प्रश्न
Give one example when:
Mechanical energy to heat energy.
एका वाक्यात उत्तर
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उत्तर
Rubbing of palms.
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या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
संबंधित प्रश्न
Fill in the blank
Energy possessed by a compressed spring is ______ energy.
Can a body possess energy even when it is not in motion ? Explain your answer with an example.
Give one relevant example for the following transformation of energy:
Electrical energy to heat energy.
Give one relevant example for the following transformations of energy:
Chemical energy to heat energy.
State the energy changes in the following case while in use:
an electric toaster.
What is tidal? Explain in brief.
A log of wood cut by a saw becomes hot. From where does this heat energy come?
State the energy changes which take place when:
Food is digested by animals.
Find out the types of energy from the following puzzle.
In which states is water found in nature?
