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प्रश्न
Write the type of energy possessed in the following case:
A bent bow
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उत्तर
Potential Energy
संबंधित प्रश्न
State two factors on which the kinetic energy of a moving body depends.
Give one relevant example for the following transformation of energy:
Electrical energy to heat energy.
Name the form of energy which a body may possess even when it is not in motion. Give an example to support your answer.
A light mass and a heavy mass have equal momentum. Which will have more kinetic energy?
(Hint : Kinetic energy K = P2/2m where P is the momentum.)
State the energy changes in the following case while in use:
an electric bulb
State two characteristic which a source of energy must have.
Give one disadvantage of using a solar cell.
State two disadvantages of using nuclear energy for producing electricity.
Two bodies A and B of masses m and M (M ≫ m) have same kinetic energy. Which body will have more momentum?
What kind of energy is possessed in a situation when?
A fish moving in the water.
