http://digfir-published.macmillanusa.com/college_physics_bubble_equation/bubble_ch19_eq17.html
Chapter
19. Magnetic field inside a long, straight solenoid (19-17)
5302e45d757a2e2933000000
http://digfir-published.macmillanusa.com/college_physics_bubble_equation/bubble_ch19_eq17_dlap.xmlDLAP questions5302e45d757a2e2933000000