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    BABS17's Avatar
    BABS17 Posts: 1, Reputation: 1
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    #1

    Feb 9, 2009, 07:09 AM
    A thory on the experiment to detrmine the resistivity of a wire of unknown material
    I need the theory on an experiment to determine the resistivity of a wire of unknown material using an ammeter, galvanometer, accumulator, rheostat, resistance box and key
    KISS's Avatar
    KISS Posts: 12,510, Reputation: 839
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    #2

    Feb 9, 2009, 07:32 AM

    What's an accumulator and a key in this context?
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