Advertisements
Advertisements
प्रश्न
Name the form of energy which a body may possess even when it is not in motion. Give an example to support your answer.
Advertisements
उत्तर
Even when the body is not in motion, it has potential energy. For example, a stone at a certain height has gravitational potential energy due to its raised position.
APPEARS IN
संबंधित प्रश्न
Fill in the blank
Energy possessed by a compressed spring is ______ energy.
Give one example to show the conversion of potential energy to kinetic energy when put in use.
State the energy changes in the following case while in use:
a ceiling fan
Name the two groups in which various sources of energy are classified. State on what basis are they classified.
Select the renewable and non-renewable sources of energy from the following:
Water
Name three non-renewable sources of energy.
What kind of energy is possessed in a situation when?
A fish moving in the water.
What kind of energy is possessed in a situation when?
Water stored in dams.
Explain the principle of working of the windmill for generating electricity.
State the energy changes which take place when:
A battery lighting up a bulb.
