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प्रश्न
Give three examples of bodies possessing kinetic energy.
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उत्तर
(i) A moving bullet
(ii) A flowing river
(iii) Wind.
संबंधित प्रश्न
Fill in the blank
The energy possessed by a body due to its position is called ________ energy.
Name the type of energy (kinetic or potential) possessed by the following:
A stone at rest on the top of a building.
Give one relevant example for the following transformation of energy :
Chemical energy to light energy.
State two characteristic which a source of energy must have.
What is meant by the renewable and non-renewable sources of energy? Distinguish between them giving two examples of weach.
State two disadvantages of using nuclear energy for producing electricity.
Write the type of energy possessed in the following case:
A wound-up spring
Draw a diagram to show the energy changes in an oscillating simple pendulum. Indicate in your diagram how the total mechanical energy in it remains constant during the oscillation.
Unit of calorific value of a substance is ____________.
The major problem in harnessing nuclear energy is how to
