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Why in potentiometer the emf by …

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Why in potentiometer the emf by which galvanometer is connect must less than driver cell emf

    • Posted by Yogesh Kumar 7 years, 10 months ago

    CBSE > Class 12 > Physics
    • 1 answers

    Preeti Kranti 7 years, 10 months ago

    If it is not so the balance point will not be find in the potentiometer wire

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