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A current of 5A is passing …

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A current of 5A is passing through a metallic wire of cross-section area 4×10 power -6. If the density of the charged carrier in the wire is 5×10 power 26/m3, the drift velocity of the electron is.....????

    • Posted by Pratibha Ydv 7 years, 1 month ago

    CBSE > Class 12 > Physics
    • 1 answers

    Sourabh Sheokand 7 years, 1 month ago

    1.5625m/s . I=neAv I=current n=Density of charge carrier e=charge on electron A=area of cross section v=drift velocity

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