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JEE Main & Advanced Sample Paper JEE Main Sample Paper-30

  • question_answer
    If the capacitance of each capacitor in the tetrahedron shown in C, then effective capacitance of the network across any two junctions is :            

    A)  \[2C\]                                     

    B)  C

    C)  \[C/2\]                                    

    D)  \[5\,C\]

    Correct Answer: A

    Solution :

    The network can be redrawn as shown in figure   From above figure it is clear that the effective capacitance between A and B is 2C


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