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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
Select the correct alternatives
A ball rolling on the ground possesses
State the energy changes in the following case while in use:
an electric bulb
What is tidal? Explain in brief.
Renewable source of energy is:
Two bodies A and B of masses m and M (M ≫ m) have same kinetic energy. Which body will have more momentum?
Write the type of energy possessed in the following case:
A moving cricket ball.
What is dissipation of energy?
A moving body weighing 400 N possesses 500 J of kinetic energy. Calculate the velocity with which the body is moving. (g = 10 ms2)
Name the type of energy (kinetic energy K or potential energy U) possessed in the following case:
A compressed spring
