An ideal toroidal solenoid containing 825 equally spaced coils is shown below. What is the magnetic field strength in the region outside the coils?
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Our tutors have indicated that to solve this problem you will need to apply the Toroidal Solenoids aka Toroids concept. You can view video lessons to learn Toroidal Solenoids aka Toroids. Or if you need more Toroidal Solenoids aka Toroids practice, you can also practice Toroidal Solenoids aka Toroids practice problems.
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