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Punjab Medical Punjab - MET Solved Paper-2003

  • question_answer
    The capacity of an air condenser is\[2.0\mu F\]. If a medium is placed between its plates. The capacity becomes\[12\mu F\]. The dielectric constant of the medium will be:

    A)  5                                            

    B)  4

    C)  3                                            

    D)  6

    Correct Answer: D

    Solution :

    Dielectric constant of medium \[\text{K=}\frac{\text{capacity}\,\,\text{of}\,\,\text{condenser}\,\,\text{with}\,\,\text{medium}}{\text{capacity}\,\,\text{of}\,\,\text{condenser}}\]                 \[=\frac{12}{2.0}=6\]


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