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प्रश्न
State two difference between the process of nuclear fission and fusion.
अंतर स्पष्ट करें
उत्तर
| Nuclear Fission | Nuclear Fusion | |
| i. | Reactions can take place at room temperature and standard atmospheric pressure. | Extremely high pressure and temperature (≈ 107 K) are required for this reaction to occur. |
| ii. | Nearly 190 MeV of energy is emitted in a single fission process. | Nearly 24.7 MeV of energy is emitted in a single fusion process. |
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Nuclear Fusion
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संबंधित प्रश्न
What other name is given to nuclear fusion? Give reason.
The average energy released in each fusion reaction is about ______ J.
Elements having atomic number greater than 83 can undergo nuclear fusion.
Mark the correct choice as
- Assertion: Extreme temperature is necessary to execute nuclear fusion.
- Reason: In a nuclear fusion, the nuclei of the reactants combine releasing high energy.
Which of the following are suitable for the fusion process?
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: ______.
Use the analogy to fill in the blank.
Nuclear Fusion : Extreme temperature, Nuclear Fission : ______.
What is nuclear fusion?
Give one example of nuclear fusion.
