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प्रश्न
State the energy transformation on the following:
Electricity is obtained from wind energy.
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उत्तर
The Kinetic energy changes into electricity.
संबंधित प्रश्न
State the energy change in the following device while in use:
A loudspeaker
Name the process used for producing electricity using nuclear energy.
What is geo thermal energy? Explain in brief.
What is solar energy?
Give one disadvantage of using a solar cell.
State two advantages of using wind energy for generating electricity.
Show that the quantity 2K/v2 has the unit of mass, where K is the kinetic energy of the body.
Write the type of energy possessed in the following case:
A bent bow
State the energy changes which take place when:
A toy car spring is wound and car is made to run on level floor.
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?
