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प्रश्न
Give one example when:
Kinetic energy to potential energy.
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उत्तर
Throwing up a pebble from the ground.
संबंधित प्रश्न
What is geothermal energy?
What name is given to the heat energy obtained from hot rocks inside the earth?
Give one relevant example for the following transformation of energy:
Electrical energy to mechanical energy.
Give one example to show that the sum of potential energy and kinetic energy remains constant if friction is ignored.
Select the renewable and non-renewable sources of energy from the following:
Diesel
A pebble is thrown up. It goes to a height and then comes back on the ground. State the different changes in form of energy during its motion.
State the energy changes which take place when:
Electricity obtained from nuclear energy.
Give one example when:
Mechanical energy changes to electric energy.
What is nuclear energy? Explain the principle of producing electricity using nuclear energy is a nuclear reactor.
What is meant by energy?
