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प्रश्न
State the energy changes in the following case while in use:
an electric toaster.
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उत्तर
Electrical energy into heat energy.
संबंधित प्रश्न
Name the type of energy (kinetic or potential) possessed by the following:
A compressed spring.
State the changes in form of energy while producing hydro electricity.
Name the physical quantity measured in terms of horse power.
Name the type of energy (kinetic energy K or potential energy U) possessed in the given case:
A stretched wire
State the energy transformation on the following:
Electricity is obtained from hydro energy.
State the energy transformation on the following:
Electricity is obtained from nuclear energy.
State the energy changes which take place when:
Electricity obtained from nuclear energy.
Give one example when:
Mechanical energy to heat energy.
Give one example when:
Electrical energy to heat energy.
What is nuclear energy? Explain the principle of producing electricity using nuclear energy is a nuclear reactor.
