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प्रश्न
State the energy changes which take place when:
During electrolysis.
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उत्तर
The electrical energy changes to chemical energy.
संबंधित प्रश्न
Define calorific value of a fuel.
State two advantages of geothermal energy.
Select the correct alternatives
A ball rolling on the ground possesses
Define the term kinetic energy. Give one example of a body which possesses kinetic energy.
A cyclist doubles his speed. How will his kinetic energy change: increase, decrease or remain same ?
Name the type of energy (kinetic or potential) possessed by the following:
A stretched rubber band.
Name the type of energy (kinetic energy K or potential energy U) possessed in the given case:
A stretched wire
What is tidal? Explain in brief.
Identify the type of energy possessed by the body in the following:
A coiled spring of the toy car.
What is dissipation of energy?
