EAMCET Medical EAMCET Medical Solved Paper-2003

  • question_answer
    A nucleus splits into two nuclear parts having radii in the ratio 1 : 2. Their velocities are in the ratio:

    A)  8 : 1                                      

    B)  6 : 1

    C)  4 : 1                                      

    D)   2 : 1

    Correct Answer: A

    Solution :

                     Given: \[\frac{{{r}_{1}}}{{{r}_{2}}}=\frac{1}{2}\] From the relation, \[\frac{{{v}_{1}}}{{{v}_{2}}}=\frac{r_{2}^{3}}{r_{1}^{3}}=\frac{{{(2)}^{3}}}{{{(1)}^{3}}}=\frac{8}{1}\]


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