Advertisements
Advertisements
प्रश्न
What do you understand by mechanical energy?
Advertisements
उत्तर
The energy possessed by the body due to its state or its motion is called mechanical energy.
संबंधित प्रश्न
State one important advantage and disadvantage each of using nuclear energy for producing electricity.
What do you understand by the kinetic energy of a body?
State the energy changes in the following case while in use:
an electric bulb
Select the renewable and non-renewable sources of energy from the following:
Wood
State two advantages of producing electricity from solar energy.
How much electric power is generated in India using the wing energy?
State two advantages of using nuclear energy for producing electricity.
Name the energy changes for each of the following cases:
dynamo
State the energy changes which take place when:
Photographic film is exposed to sunlight.
Use your brain power!
Why do tablets of camphor decrease in size day by day?
