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प्रश्न
Can you tell?
Describe one natural chain of transformation of energy.
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उत्तर
One natural chain of energy transformation is photosynthesis. Solar energy is converted into light energy, which plants use to produce chemical energy (glucose). This chemical energy is stored in plants and transferred through the food chain, powering various life processes.
संबंधित प्रश्न
Write true or false of the following statement.
There is always some loss of energy in conversion from one form of energy to another form, so the total energy is not conserved.
Fill in the blank
The energy possessed by a body due to its motion is called ______ energy.
State the changes in form of energy while producing hydro electricity.
Give one disadvantage of using a solar cell.
What do you understand by mechanical energy?
Give one example when:
Electric energy changes to mechanical energy.
Give one example when:
Mechanical energy changes to electric energy.
Give one example when:
Mechanical energy to heat energy.
Obtain an expression for the kinetic energy of a body of mass m moving with a velocity v?
