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प्रश्न
You might have seen some beautiful fireworks during Diwali. It is an example of the transformation of ______ energy into ______ energy.
विकल्प
light
atom
chemical
solar
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उत्तर
You might have seen some beautiful fireworks during Diwali. It is an example of the transformation of chemical energy into light energy.
संबंधित प्रश्न
Give one relevant example for the following transformation of energy:
Electrical energy to heat energy.
Select the renewable and non-renewable sources of energy from the following:
Oil
Name two examples in which the mechanical energy of a system remains constant.
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.
What is the main energy transformation that occur in:
Photosynthesis in green leaves.
State the energy changes which take place when:
In a heat engine.
State the energy changes which take place when:
Electricity obtained from nuclear energy.
Show that in case of a body falling freely under gravity, total mechanical energy remains conserved (neglect air resistance).
What is nuclear energy? Explain the principle of producing electricity using nuclear energy is a nuclear reactor.
What is the difference between the solid, liquid, and gaseous states of a substance?
