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प्रश्न
How much hydro-electric power is generated in India?
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उत्तर
At present, 23% of the total electricity is generated in India using hydro-energy.
संबंधित प्रश्न
What is nuclear energy?
Fill in the blank
An object falling freely from the roof of a multistorey building has ________ and _________ energy when halfway down the building.
Give one example to show the conversion of potential energy to kinetic energy when put in use.
Name the form of mechanical energy, which is put to use.
State four ways for the judicious use of energy.
Renewable source of energy is:
Identify the type of energy possessed by the body in each of the following:
(a) A coiled spring of the toy car
(b) A hammer which is raised
(c) A stone shot from a catapult
(d) Water stored in the overhead tank
(e) A tadpole moving in water.
State the energy changes which take place when:
A toy car spring is wound and car is made to run on level floor.
State the energy changes which take place when:
Water freezes in the freezing chamber of a fridge.
