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प्रश्न
What kind of energy is possessed in a situation when?
Water stored in dams.
उत्तर
Potential Energy.
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संबंधित प्रश्न
Geothermal energy is produced by the:
(a) fission of radioactive materials
(b) burning of coal inside the coal mines
(c) combustion of natural gas deep inside the earth
(d) fusion of radioactive substances
Explain the principle of generating electricity from hydro energy.
Name two examples in which the mechanical energy of a system remains constant.
What kind of energy is possessed in a situation when?
An electron spinning around the nucleus.
State two advantages and two disadvantages of using hydro-energy for producing electricity.
State the energy changes which take place when:
A battery lighting up a bulb.
Obtain an expression for the kinetic energy of a body of mass m moving with a velocity v?
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.
In which states is water found in nature?
Geothermal energy is:
