Advertisements
Advertisements
प्रश्न
State the energy changes in the following case while in use:
an electric cell in a circuit
Advertisements
उत्तर
Chemical energy into electrical energy.
संबंधित प्रश्न
What is the source of heat contained in geothermal energy?
Can a body possess energy even when it is not in motion ? Explain your answer with an example.
Name the type of energy (kinetic or potential) possessed by the following:
A stone at rest on the top of a building.
Give one example to show that the sum of potential energy and kinetic energy remains constant if friction is ignored.
State the energy changes in the following case while in use:
an electric toaster.
Name the energy changes for the following:
electric ball
What do you understand by the kinetic energy of the body?
State the energy changes which take place when:
Water freezes in the freezing chamber of a fridge.
State the energy changes which take place when:
During electrolysis.
Give one example when:
Mechanical energy changes to electric energy.
