Solenoids produce magnetic fields that are relatively intensefor the amount of current they carry. To make a direct comparison, consider a solenoid with 48.0 turns per centimeter, a radius of1.27 cm, and a current of 0.776 A. (a) Find the magnetic field atthe center of the solenoid. (b) What current must a long, straightwire carry to have the same magnetic field as that found in part(a)? Let the distance from the wire be the same as the radius of thesolenoid, 1.27 cm
Solenoids produce magnetic fields that are relatively intensefor the amount of current they carry. To make a direct comparison, consider a solenoid with 48.0 turns per centimeter, a radius of1.27 cm, and a current of 0.776 A. (a) Find the magnetic field atthe center of the solenoid. (b) What current must a long, straightwire carry to have the same magnetic field as that found in part(a)? Let the distance from the wire be the same as the radius of thesolenoid, 1.27 cm
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Solenoids produce magnetic fields that are relatively intense
for the amount of current they carry. To make a direct comparison, consider a solenoid with 48.0 turns per centimeter, a radius of
1.27 cm, and a current of 0.776 A. (a) Find the magnetic field at
the center of the solenoid. (b) What current must a long, straight
wire carry to have the same magnetic field as that found in part
(a)? Let the distance from the wire be the same as the radius of the
solenoid, 1.27 cm
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