(Solved): Determine the magnetic field at the surface of the wire. A \( 2.0 \mathrm{~mm} \)-diameter copper ...

Determine the magnetic field at the surface of the wire. A \( 2.0 \mathrm{~mm} \)-diameter copper wire carries a 32 A current (uniform Express your answer using two significant figures. across its cross section). ? Incorrect; Try Again Part B Determine the magnetic field inside the wire, \( 0.50 \mathrm{~mm} \) below the surface. Express your answer using two significant figures. is Incorrect; Try Again Part C Determine the magnetic field outside the wire \( 2.5 \mathrm{~mm} \) from the surface. Express your answer using two significant figures.