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प्रश्न
What is the main energy transformation that occur in:
Photosynthesis in green leaves.
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उत्तर
Light energy of chemical energy.
संबंधित प्रश्न
What is geothermal energy?
Name the type of energy (kinetic energy K or potential energy U) possessed in the given cases:
A moving cricket ball
Name the type of energy (kinetic energy K or potential energy U) possessed in the given cases:
A moving bus
Show that the quantity 2K/v2 has the unit of mass, where K is the kinetic energy of the body.
How is kinetic energy possessed by a moving body measured?
State the energy changes which take place when:
A bulb glows, when torchlight is switched on.
State the energy changes which take place when:
An air gun is loaded and then fired.
Give one example when:
Chemical energy to electrical energy.
What ts the original source of energy for the electricity produced at a thermal power station?
