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प्रश्न
What is the main energy transformation that occur in:
Photosynthesis in green leaves.
उत्तर
Light energy of chemical energy.
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संबंधित प्रश्न
A body of mass m falls down through a height h. Obtain an expression for the work done by the force of gravity.
Name the type of energy (kinetic energy K or potential energy U) possessed in the given cases:
A moving bus
Name the type of energy (kinetic energy K or potential energy U) possessed in the given case:
An arrow shot out of a bow.
State two characteristic which a source of energy must have.
What is geo thermal energy? Explain in brief.
Write the type of energy possessed in the following case:
A wound-up spring
State two advantages and disadvantages of using wind energy for producing electricity.
State the energy transformation on the following:
Electricity obtained from hydro energy.
Use your brain power!
Why do tablets of camphor decrease in size day by day?
What is meant by energy?
