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प्रश्न
State the energy changes which take place in Electricity is obtained from solar energy.
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उत्तर
Heat energy from the sun is converted into electricity.
संबंधित प्रश्न
What name is given to the heat energy obtained from hot rocks inside the earth?
State two advantages of geothermal energy.
State two factors on which the kinetic energy of a moving body depends.
How is wind energy used to produce electricity?
Name two examples in which the mechanical energy of a system remains constant.
Calculate the decrease in the kinetic energy of a moving body if its velocity reduces to half of the initial velocity.
Give three examples of bodies possessing kinetic energy.
What kind of energy is possessed in a situation when?
A horse running along a level road
What kind of energy is possessed in a situation when?
An electron spinning around the nucleus.
Name the type of energy (kinetic energy K or potential energy U) possessed in the following case:
A moving bus
