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JCECE Engineering JCECE Engineering Solved Paper-2002

  • question_answer
    For the reaction\[_{1}{{H}^{2}}{{+}_{1}}{{H}^{2}}{{\xrightarrow{{}}}_{2}}H{{e}^{4}}+v+\]Energy, what is the required condition?

    A)  High temperature and pressure

    B)  High temperature and low pressure

    C)  Low temperature and high pressure

    D)   High temperature only

    Correct Answer: A

    Solution :

    Key Idea:   Nuclear reaction occur at high temperature and pressure \[_{1}{{H}^{2}}{{+}_{1}}{{H}^{2}}{{\xrightarrow{{}}}_{2}}H{{e}^{4}}+v+Energy\]\[(>{{10}^{6}}K)\] \[\because \]it is nuclear reaction \[\therefore \]it will occur at high temperature and pressure


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