P27_024 - 24(a i = V/R = 35.8 V/935 = 3.83 102 A(b J = i/A...

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24. (a) i = V/R =35 . 8V / 935 Ω = 3 . 83 × 10 2 A. (b) J = i/A =(3 . 83 × 10 2 A) / (3 . 50 × 10 4 m 2 ) = 109 A / m 2 . (c) v d = J/ne = (109 A / m 2 ) / [(5 . 33 × 10 22 / m 3 )(1 . 60 × 10 19
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This note was uploaded on 11/12/2011 for the course PHYS 2001 taught by Professor Sprunger during the Fall '08 term at LSU.

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