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प्रश्न
State the energy changes which take place when:
Photographic film is exposed to sunlight.
उत्तर
The light energy changes to chemical energy
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संबंधित प्रश्न
Fill in the blank
Energy possessed by a compressed spring is ______ energy.
Select the renewable and non-renewable sources of energy from the following:
Wood
Select the renewable and non-renewable sources of energy from the following:
Water
What is a solar cell?
What is nuclear energy?
State the energy transformation on the following:
Electricity is obtained from nuclear energy.
State the energy changes which take place when:
A magnesium ribbon burns in air.
State the energy changes which take place when:
Electricity obtained from nuclear energy.
What are the small particles that can be seen in a beam of light that enters a dark room?
You do not have rangoli powder. What things can you use as an alternative?
