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प्रश्न
Give one example when:
Light energy changes to chemical energy.
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उत्तर
During photosynthesis, light energy changes to chemical energy.
संबंधित प्रश्न
Give one relevant example for the following transformations of energy:
Chemical energy to heat energy.
Name the type of energy (kinetic energy K or potential energy U) possessed in the following case:
A piece of stone placed on the roof.
What is meant by the renewable and non-renewable sources of energy? Distinguish between them giving two examples of weach.
Give one disadvantage of using a solar cell.
Write five forms of energy.
Obtain an expression for the potential energy of a body of mass m at a height h above the ground.
Explain the principle of working of the windmill for generating electricity.
Ocean thermal energy is due to
Nuclear fission is
