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प्रश्न
Give one relevant example for the following transformation of energy :
Electrical energy to light energy.
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उत्तर
Tube light and bulbs.
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संबंधित प्रश्न
Name the type of energy (kinetic or potential) possessed by the following:
A stone at rest on the top of a building.
State the changes in form of energy while producing hydro electricity.
Write an expression for the potential energy of a body of mass m placed at a height h above the earth's surface. State the assumptions made, if any.
How much electric power is generated in India using the wing energy?
State two advantages of using nuclear energy for producing electricity.
Is it possible that a body may possess energy even when it is not in motion?
Give two examples each of renewable and non-renewable sources of energy?
How much hydro-electric power is generated in India?
Explain the principle of working of the windmill for generating electricity.
State the energy changes which take place when:
During electrolysis.
