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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
Name five different forms of energy.
Name the type of energy (kinetic or potential) possessed by the following:
A moving cricket ball.
Name the form of energy which a body may possess even when it is not in motion. Give an example to support your answer.
State two advantages of using wind energy for generating electricity.
State four ways for the judicious use of energy.
MULTIPLE CHOICE TYPE:
The ultimate source of energy is:
(a) wood
(b) wind
(c) water
(d) sun
Show that the quantity 2K/v2 has the unit of mass, where K is the kinetic energy of the body.
Name the form of energy in which potential energy can change.
The solar cooker is an application of the ______ energy of the sun, while solar cells, solar lamps are applications of the ______ energy of the sun.
