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प्रश्न
What is hydro energy?
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उत्तर
The kinetic energy possessed by the flowing water is called the water or hydro energy.
संबंधित प्रश्न
Name five different forms of energy.
Select the renewable and non-renewable sources of energy from the following:
Wind
Select the renewable and non-renewable sources of energy from the following:
Oil
State two advantages of using nuclear energy for producing electricity.
Name the energy changes for each of the following cases:
dynamo
How much hydro-electric power is generated in India?
Give one example when:
Kinetic energy changes to heat energy.
A girl of mass 35 kg climbs up from the first floor of a building at a height 4 m above the ground to the third floor at a height 12 m above the ground. What will be the increase in her gravitational potential energy? [g = 10 ms-2]
A body of mass m falls from a height h1 to a height h2, above the ground (h1 > h2). What is the loss of potential energy?
Name the type of energy (kinetic energy K or potential energy U) possessed in the following case:
A moving bus
