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प्रश्न
State two advantages of producing electricity from solar energy.
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उत्तर
Advantages of using solar panels:
1. They do not cause any pollution in the environment.
2. Running cost of solar panel is almost zero.
3. They last over a long period of time.
4. They do not require any maintenance.
5. They are suitable for remote and inaccessible places where electricity power lines cannot be laid.
संबंधित प्रश्न
Fill in the blank
The energy possessed by a body due to its position is called ________ energy.
Can a body possess energy even when it is not in motion ? Explain your answer with an example.
Name the type of energy (kinetic or potential) possessed by the following:
A stretched rubber band.
State two advantages of using nuclear energy for producing electricity.
Name the energy changes for the following:
bicycle brakes
Give three examples of bodies possessing kinetic energy.
State the energy changes which take place in Electricity is obtained from solar energy.
Give one example when:
Heat energy changes to kinetic energy.
When and why do clothes smell of naphthalene?
