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प्रश्न
What is nuclear energy?
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उत्तर
The energy released/required during disintegration of a nucleus is called nuclear energy.
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संबंधित प्रश्न
State two disadvantages of geothermal energy.
Give one example of a body that has potential energy, in due to its state.
Name the type of energy (kinetic or potential) possessed by the following:
Water flowing in a river.
What is tidal? Explain in brief.
The following are some of the energy transformations.
A. Electrical to light
B. Work to heat
C. Chemical to light
D. Electrical to sound
E. Mechanical to electrical
Identify the energy transformation that takes place in the following by inserting the corresponding letter in the shape provided.
(i) A candle flame
(ii) A torch is lighted
(iii) A microphone is used in a meeting
(iv) A cycle dynamo
(v) A piece of metal is being filed
What kind of energy is possessed in a situation when?
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State two advantages and disadvantages of using wind energy for producing electricity.
State the energy transformation on the following:
Electricity is obtained from wind energy.
Give one example when:
Sound energy changes to electric energy.
Give one example when:
Electric energy changes to mechanical energy.
