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प्रश्न
Give two examples each of renewable and non-renewable sources of energy?
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उत्तर
Renewable sources of energy: Solar energy and wind energy.
Non-renewable sources of energy: coal and oil.
संबंधित प्रश्न
Define calorific value of a fuel.
Name the type of energy (kinetic energy K or potential energy U) possessed in the given case:
A stretched wire
Select the renewable and non-renewable sources of energy from the following:
Diesel
Select the renewable and non-renewable sources of energy from the following:
Wind
How is wind energy used to produce electricity?
State the energy transformation on the following:
Electricity is obtained from nuclear energy.
Is it possible that a body may possess energy even when it is not in motion?
What kind of energy is possessed in a situation when?
An electron spinning around the nucleus.
What is the main energy transformation that occur in:
Charging of a battery.
State the energy transformation on the following:
Electricity is obtained from wind energy.
