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प्रश्न
State two advantages of using wind energy for generating electricity.
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उत्तर
Advantages of using the wind energy:
1. It does not cause any kind of pollution.
2. It is an everlasting source.
संबंधित प्रश्न
State two advantages of geothermal energy.
Write true or false of the following statement.
There is always some loss of energy in conversion from one form of energy to another form, so the total energy is not conserved.
State the energy changes in the following case while in use:
a ceiling fan
Name the two groups in which various sources of energy are classified. State on what basis are they classified.
What kind of energy is possessed in a situation when?
A stone lying on the top of roof.
What is dissipation of energy?
State the energy changes which take place when:
A magnesium ribbon burns in air.
Give one example when:
Electrical energy to heat energy.
Geothermal energy is:
