EOC_Solution_28_14 - 28.14. Visualize: r The direction of...

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28.14. Visualize: The direction of the current r I in a material is opposite to the direction of motion of the negative charges and is the same as the direction of motion of positive charges. Solve: The charge due to positive ions moving to the right per second is qN e ++ −− = () () ×× 2 5 01 0 21 6 0 1 6 0 15 19 3 .. . C C The charge due to negative ions moving to the left per second is
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This note was uploaded on 03/14/2009 for the course PHY PHYA22 taught by Professor Abbas during the Spring '09 term at University of Toronto- Toronto.

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