JAMIA MILLIA ISLAMIA Jamia Millia Islamia Solved Paper-2015

  • question_answer
    If \[\text{a}=\text{lo}{{\text{g}}_{\text{24}}}\text{l2},\text{ b}=\text{lo}{{\text{g}}_{\text{36}}}\text{24}\]then \[\text{c }=\text{lo}{{\text{g}}_{\text{48}}}\text{36}\] is equal to

    A) \[e\]                                     

    B) \[-e\]          

    C) \[\text{2bc}-\text{1}\]

    D) \[\text{2bc}+\text{1}\]

    Correct Answer: C

    Solution :

      When \[[F{{L}^{2}}{{L}^{-2}}]\] then \[[F{{L}^{-1}}{{T}^{2}}]\] \[[{{F}^{2}}L{{T}^{-2}}]\]               \[2{{O}_{3}}\to 3{{O}_{2}}\] \[{{O}_{3}}{{O}_{2}}+O......(fast)\]                 Now,     \[O+{{O}_{3}}\xrightarrow{{}}2{{O}_{2}}\,\,\,......(Slow)\] \[r=k{{[{{O}_{3}}]}^{2}}\]             \[r=k{{[{{O}_{3}}]}^{2}}{{[{{O}_{2}}]}^{-1}}\] \[r=k[{{O}_{3}}][{{O}_{2}}]\] \[Mg(s)+Z{{n}^{2+}}(aq)(0.1M)\to M{{g}^{2+}}(aq)\]                


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