Question: A 2.7 mm-diameter copper wire carries a 30 A current (uniform across its cross section). Part B Determine the magnetic field inside the wire,

A 2.7 mm-diameter copper wire carries a 30 A current (uniform across its cross section). Part B Determine the magnetic field inside the wire, 0.50 mm below the surface. Express your answer using two significant figures. B= 16.5 10 Submit Previous Answers Request Answer ? * Incorrect; Try Again; 17 attempts remaining Part C T Determine the magnetic field outside the wire 2.5 mm from the surface. Express your answer using two significant figures. B=82 10 Submit Previous Answers Request Answer ? x Incorrect; Try Again; 16 attempts remaining T
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