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प्रश्न
Select the correct alternatives
The energy stored in an electric cell is
पर्याय
chemical energy
electrical energy
heat energy
mechanical energy.
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उत्तर
chemical energy
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संबंधित प्रश्न
State the energy change in the following device while in use:
A loudspeaker
Name the type of energy (kinetic or potential) possessed by the following:
A stretched rubber band.
Name five renewable sources of energy.
Name three non-renewable sources of energy.
What is ocean? Explain in brief.
What is solar energy?
Name the energy changes for the following
human body
State the energy changes which take place when:
Food is digested by animals.
State the energy transformation on the following:
Electricity obtained from hydro energy.
What is the form of that graph between
(i) K.E. and velocity for a constant mass?
(ii) K.E. and mass for a constant velocity?
