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प्रश्न
Give one example when:
Mechanical energy changes to electric energy.
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उत्तर
In an electric generator, the mechanical energy changes to electric energy.
संबंधित प्रश्न
Calculate the change in the Kinetic energy of a moving body if its velocity is reduced to 1/3rd of the initial velocity.
Name the type of energy (kinetic or potential) possessed by the following:
Water flowing in a river.
What is a solar cell?
Name the form of energy in which potential energy can change.
What kind of energy is possessed in a situation when?
A cocked up spring of air gun.
Give three examples of bodies possessing potential energy.
What is dissipation of energy?
State two advantages and disadvantages of using nuclear energy for producing electricity.
State the energy changes which take place when:
In a heat engine.
Give one example when:
Electric energy changes to potential energy.
