The magnetic field for a solenoid is: B = μ o ·(N/ l) ·I 1 The flux thru a cross section of the solenoid is B 1 ·A A very long solenoid produces no ma
{"Image DocumentName": "The magnetic field for a solenoid is: B = \u03bco\u00b7(N/l)\u00b7I1", "Image ImageDescription": "The flux thru a cross section of the solenoid is B1\u00b7A. A very long solenoid produces no magnetic field outside of its coil, so the flux through each turn of the outer, surrounding coil is equal to the flux thru the solenoid, no matter what the cross-sectional are of the outer coil.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}