21. Deflection fields bend the lines of force ( with negligible defocusing ), and the electrons follow the lines of force . 22. Deflection fields bend the lines of force ( with negligible defocusing ), and the electrons follow the lines of force. 23. Historically, the first time that fields were taken seriously was with Faraday's lines of force when describing the electric field. 24. If that line of force is above the center of the contact points, this creates a couple, a rotational force. 25. First, every crossing motion of the ideal conducting fluid in relation to the lines of force would give infinite eddy currents. 26. There really is a dilemma about having singularities in solenoidal lines of force within the current state of knowledge in physics. 27. On the Sun, magnetic reconnection may happen on solar arcades a series of closely occurring loops of magnetic lines of force . 28. As one side of the coil passes in front of the north pole, crossing the line of force , current is induced. 29. These betas, being charged, become trapped within the field and begin to travel north and south along the lines of force . 30. The center ( think local axis ) of one of those helices is like a line of force of the magnetic field.
