racheyELuise racheyELuise 30-03-2017 Physics contestada A solenoid with 500 turns has a radius of 0.040 m and is 40 cm long. if this solenoid carries a current of 12 a, what is the magnitude of the magnetic field near the center of the solenoid? (? 0 = 4? × 10-7 t · m/a
