A total current of 73 mA flows through an in- finitely long cylinderical conductor of radius...

 

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A total current of 73 mA flows through an in- finitely long cylinderical conductor of radius r = 2 cm which has an infinitely long cylin- drical hole through it with a diameter equal to r centered at along the x-axis as shown. 2 I What is the magnitude of the magnetic field at a distance of 18 cm along the positive - axis? The permeability of free space is 4 x 10-7T m/A. Assume the current density is constant throughout the conductor. A total current of 73 mA flows through an in- finitely long cylinderical conductor of radius r = 2 cm which has an infinitely long cylin- drical hole through it with a diameter equal to r centered at along the x-axis as shown. 2 I What is the magnitude of the magnetic field at a distance of 18 cm along the positive - axis? The permeability of free space is 4 x 10-7T m/A. Assume the current density is constant throughout the conductor.

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Step 1 Solution Given the total current 73mA Radius is 5cm Dista... View the full answer