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प्रश्न
Name the type of energy (kinetic energy K or potential energy U) possessed in the given case:
A stretched wire
विकल्प
Kinetic energy
Potential energy
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उत्तर
Potential energy
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संबंधित प्रश्न
Name six different forms of energy?
State two disadvantages of using nuclear energy for producing electricity.
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 is the main energy transformation that occur in:
Charging of a battery.
Give two examples each of renewable and non-renewable sources of energy?
State the energy changes which take place when:
In a heat engine.
State the energy changes which take place when:
A car moves up a hill.
Find out the types of energy from the following puzzle.
A good fuel should possess:
Nuclear fission is
