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प्रश्न
Write true or false of the following statement.
The energy of flowing water can be converted into electric energy (electricity).
विकल्प
True
False
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उत्तर
True.
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संबंधित प्रश्न
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Give one example of a body that has potential energy, due to its position at a height.
Name the type of energy (kinetic or potential) possessed by the following:
A bullet fired from a gun.
Give one relevant example for the following transformation of energy:
Electrical energy to mechanical energy.
Give one relevant example for the following transformations of energy:
Chemical energy to heat energy.
State different forms of potential energy and give one example of each.
A light mass and a heavy mass have equal momentum. Which will have more kinetic energy?
(Hint : Kinetic energy K = P2/2m where P is the momentum.)
How much hydroelectric power is generated in India?
State two advantages and two disadvantages of using hydro-energy for producing electricity.
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