AIIMS AIIMS Solved Paper-2015

  • question_answer
    In terms of basic units of mass (M), length (L), time (T) and charge (Q), the dimensions of magnetic permeability of vacuum (Ho) would be

    A) \[\pi /2\]  

    B) \[\pi /3\]

    C) \[-\pi /6\]           

    D) \[\pi \]

    Correct Answer: A

    Solution :

    The force per unit length experienced due to two wires in which current is flowing in the same direction is given by                 \[HN{{O}_{3}}\] \[\Delta \text{G}{}^\circ \]          \[C+\frac{1}{2}{{O}_{2}}\xrightarrow{{}}Co\] \[CO+\frac{1}{2}{{O}_{2}}\xrightarrow{{}}C{{O}_{2}}\]                \[2Ag+\frac{1}{2}{{O}_{2}}\xrightarrow{{}}Ag{{O}_{2}}\] \[2Mg+\frac{1}{2}{{O}_{2}}\xrightarrow{{}}MgO\]           \[{{H}_{2}}S{{O}_{4}}\]


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