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JEE Main & Advanced Sample Paper JEE Main - Mock Test - 9

  • question_answer
    Figure shows use of potentiometer for comparison of two resistances. The balance point with standard resistance \[R=10\Omega \]is at \[58.3cm,\]while that with unknown resistance X is\[68.5\text{ }cm\]. Find X (in\[\Omega \]).

    Answer:

    11.75


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