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प्रश्न
Give one relevant example for the following transformation of energy :
Electrical energy to light energy.
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उत्तर
Tube light and bulbs.
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संबंधित प्रश्न
Calculate the change in the Kinetic energy of a moving body if its velocity is reduced to 1/3rd of the initial velocity.
Define the term kinetic energy. Give one example of a body which possesses kinetic 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.
Select the renewable and non-renewable sources of energy from the following:
Coal
State two disadvantages of using wind energy for generating electricity.
State the energy transformation on the following:
Electricity is obtained from wind energy.
MULTIPLE CHOICE TYPE:
The ultimate source of energy is:
(a) wood
(b) wind
(c) water
(d) sun
What kind of energy is possessed in a situation when?
A cocked up spring of air gun.
Name the type of energy (kinetic energy K or potential energy U) possessed in the following case:
A compressed spring
