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A High Power Line Carrying 1000 a Generates What Magnetic

Question 55

Multiple Choice

A high power line carrying 1000 A generates what magnetic field at the ground, 10 m away?

A) 3.2 × 10^-⁶ T
B) 4.7 × 10^-⁶ T
C) 6.4 × 10^-⁶ T
D) 2.0 × 10^-⁵ T
E) 5.6 × 10^-⁵ T

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