You have a 6-m-long copper wire. You want to make an N-turn current loop that generates a 4.085 mT magnetic field at the center when the current is 1.513 A. You must use the entire wire. What will be the diameter, in cm, of your coil?
You have a 6-m-long copper wire. You want to make an N-turn current loop that generates a 4.085 mT magnetic field at the center when the current is 1.513 A. You must use the entire wire. What will be the diameter, in cm, of your coil?
