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प्रश्न
Name the type of nuclear reaction that takes place in the core of the Sun.
उत्तर
Nuclear fusion reaction.
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संबंधित प्रश्न
Identify nuclear fusion reaction.
Choose the correct option.
The process by which nuclei having low masses are united to form nuclei with large masses is ______.
Explain in brief, nuclear fission.
The energy produced in nuclear fusion is much larger than that produced in nuclear fission. Why is it difficult to use fusion to produce energy?
Write one point that differentiates nuclear reactions from chemical reactions.
Write the fusion reactions occurring in the Sun and stars.
In a nuclear reactor, state the use of graphite rods.
In a nuclear reactor, state the use of cadmium rods.
Calculate the energy released in the following nuclear fusion reaction:
\[\ce{^2_1H + ^2_1H -> ^4_2He + energy}\]
Mass of \[\ce{^2_1H = 2.014102 u}\]
Mass of \[\ce{^4_2He = 4.002604 u}\]
Find the energy released during the following fission reaction.
\[\ce{_92^235U + _0^1n-> _92^236U->_36^90Kr + _56^143Ba + 3 _0^1n}\]
| Mass(u) | |
| 235U | 235.0439 |
| 90Kr | 89.9195 |
| 143Ba | 142.9206 |
| 1n | 1.0087 |
