AIIMS AIIMS Solved Paper-2010

  • question_answer
    A transmitter transmits at a wavelegnth of 300 m. A condenser of capacitance \[2.4\,\mu F\] is being used. The value of the inductance for the resonant circuit is approximately

    A)  \[{{10}^{-4}}H\]                              

    B)  \[{{10}^{-6}}H\]              

    C)  \[{{10}^{-8}}H\]              

    D)         \[{{10}^{-10}}H\]

    Correct Answer: C

    Solution :

    Given,  \[{{M}_{1}}\] \[{{L}_{1}}\] Frequency, \[{{M}_{2}}\] Resonance frequency \[{{L}_{2}}\,.\,{{M}_{1}}={{M}_{2}}\] or    \[{{L}_{1}}\,.\,2{{L}_{2}}\] or   \[\frac{1}{\sqrt{2}}s\] Here,  \[2\sqrt{2}s\] \[2s\]    \[\frac{1}{2}s\] \[\frac{g}{4}\]


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