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If the current density in a certain wire is given by J = J0r/R, where r is the radial distance, R is the wire's radius 2.00 mm, and J0 is 16.0 A/m2, then how much current (A) is between r = 0.200R and r = 0.300R? 4.89×10−5 5.16×10−6 4.21×10−5 1.57×10−6 9.18×10−6 2.55×10−6 6.76×10−5 8.08×10−6 1.99×10−7 7.11×10−5

If the current density in a certain wire is given by J = J0r/R, where r is the radial distance, R is the wire's radius 2.00 mm, and J0 is 16.0 A/m2, then how much current (A) is between r = 0.200R and r = 0.300R? 4.89×10−5 5.16×10−6 4.21×10−5 1.57×10−6 9.18×10−6 2.55×10−6 6.76×10−5 8.08×10−6 1.99×10−7 7.11×10−5

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If the current density in a certain wire is given by J = J 0 r / R , where r is the radial distance, R is the wire's radius 2.00 m m , and J 0 is 16.0 A / m 2 , then how much current ( A ) is between r = 0.200 R and r = 0.300 R ? 4.89 × 10 − 5 5.16 × 10 − 6 4.21 × 10 − 5 1.57 × 10 − 6 9.18 × 10 − 6 2.55 × 10 − 6 6.76 × 10 − 5 8.08 × 10 − 6 1.99 × 10 − 7 7.11 × 10 − 5

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