Advertisements
Advertisements
प्रश्न
What is the main energy transformation that occur in:
Charging of a battery.
Advertisements
उत्तर
Electric energy to chemical energy.
संबंधित प्रश्न
State the work energy theorem.
State the energy changes in the following case while in use:
a ceiling fan
Select the renewable and non-renewable sources of energy from the following:
Water
Why using wood as fuel is not advisable although wood is a renewable source of energy?
A body of mass 5 kg falls from a height of 10 m to 4 m. Calculate:
The total energy possessed by the body at any instant? (Take g = 10 ms-2).
What kind of energy is possessed in a situation when?
A stone lying on the top of roof.
Give three examples of bodies possessing potential energy.
What is the main energy transformation that occur in:
Photosynthesis in green leaves.
State the energy changes which take place when:
During electrolysis.
State the energy changes which take place when:
Burning of coal.
