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प्रश्न
Give one example when:
Electrical energy to heat energy.
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उत्तर
Electric heater while in use.
संबंधित प्रश्न
A certain form of energy which is not sourced directly or indirectly from the sun and does not cause any pollution is very easily converted into electricity. This form of energy is, however, not available everywhere. Moreover, it is technically very difficult and expensive to obtain it. Name the form of energy.
Fill in the blank
The energy possessed by a body due to its motion is called ______ energy.
Select the correct alternatives
The energy stored in an electric cell is
Name the type of energy (kinetic energy K or potential energy U) possessed in the given case:
An arrow shot out of a bow.
Name six different forms of energy?
State two advantages of producing electricity from solar energy.
Name the energy changes for the following:
pendulum
Name the two groups in which various sources of energy are classified?
State the energy changes which take place when:
Water freezes in the freezing chamber of a fridge.
Give one example when:
Mechanical energy to heat energy.
