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प्रश्न
Nuclear fusion is possible only at an extremely high temperature of the order of ____ K.
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उत्तर
Nuclear fusion is possible only at an extremely high temperature of the order of 107 to 109 K.
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संबंधित प्रश्न
- Write one nuclear fusion reaction.
- State the approximate value of energy released in the reaction mentioned in part (a).
- Give reason for the release of energy stated in part (b).
Complete the following fusion reaction:
\[\ce {^2_1H + ^2_1H -> ^\underline{}_2He + ^1_\underline{}n + energy}\]
Name the process, nuclear fission or nuclear fusion, in which the energy released per unit mass is more?
State two difference between the process of nuclear fission and fusion.
Give two examples of nuclear fusion.
The average energy released in each fusion reaction is about ______ J.
Match: IV
| a. | Uncontrolled fission reaction | Hydrogen Bomb |
| b. | Fertile material | Nuclear Reactor |
| c. | Controlled fission reaction | Breeder reactor |
| d. | Fusion reaction | Atom bomb |
Use the analogy to fill in the blank.
Nuclear Fusion : Extreme temperature, Nuclear Fission : _______
Use the analogy to fill in the blank.
Nuclear Fusion : Extreme temperature, Nuclear Fission : ______
Give one example of nuclear fusion.
