Magnetic field due to solenoids:
B is the magnetic field, µ0 is the permittivity of free space, N is the number of turns, i is the current, and L is the length.
A 42-cm-long solenoid, 1.8 cm in diameter, is to produce a 0.030-T magnetic field at its center
If the maximum current is 4.8 A, how many turns must the solenoid have?
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Our tutors have indicated that to solve this problem you will need to apply the Magnetic Field Produced by Loops and Solenoids concept. You can view video lessons to learn Magnetic Field Produced by Loops and Solenoids. Or if you need more Magnetic Field Produced by Loops and Solenoids practice, you can also practice Magnetic Field Produced by Loops and Solenoids practice problems.
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Based on our data, we think this problem is relevant for Professor Jerousek's class at UCF.