8. The long straight wire carries a current of 3.0 A. A particle has a charge...

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Answer 1

Answer #1

81 Magnetic field due to wire at R = 0.050m = B = Mo I - ZAR = B = YAX810-7 x 3 3 0.05 =12x10-5T 2n F = F = qub 6.5*10-6x 280

Answer 2

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