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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
State the energy change in the following device while in use:
A glowing electric bulb.
Can a body possess energy even when it is not in motion ? Explain your answer with an example.
Name the type of energy (kinetic or potential) possessed by the following:
A compressed spring.
Name the type of energy (kinetic or potential) possessed by the following:
Water flowing in a river.
State the changes in form of energy while producing hydro electricity.
State the energy changes in the following case while in use:
a ceiling fan
State the energy transformation on the following:
Electricity is obtained from hydro energy.
Identify the type of energy possessed by the body in each of the following:
(a) A coiled spring of the toy car
(b) A hammer which is raised
(c) A stone shot from a catapult
(d) Water stored in the overhead tank
(e) A tadpole moving in water.
Name a device in which solar energy is converted into electricity state its two uses.
Use your brain power!
Why do tablets of camphor decrease in size day by day?
