J & K CET Medical J & K - CET Medical Solved Paper-2009

  • question_answer
    Enriched uranium is used in nuclear reactors because, it contains greater proportion of

    A) \[{{U}^{238}}\]                                 

    B)  \[{{U}^{235}}\]

    C) \[{{U}^{239}}\]                                 

    D)  \[{{U}^{233}}\]

    Correct Answer: B

    Solution :

                     Natural uranium contains only 0.7% of\[U_{92}^{235}\]. Enriched uranium contains a larger proportion of\[_{92}^{235}U\]may be 90%.


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