Question

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Question 1 (10 points). (a) Determine the direction of the force on the moving charges described below Magnetic field into paper, positive charge moving to the right Magnetic field and velocity vectors as shown with the charge being negative xxx부x (b) An electron moves in the platnve of this paper toward the top of the page. A magnetic field is also in the plane of the page and directed toward the right. The direction of the magnetic force on the electron is described by which of the following? (a) toward the top of the page (b)toward the left edge of the page (c) toward the bottom of the page (d)toward the right edge of the page (e) upward out of the page () downward into the page (c) A wire carries current in the plane of this paper toward the top of the page. The wire experiences a magnetic force toward the right edge of the page. The direction of the magnetic field causing this force is which of the following? (a) in the plane of the page and toward the left edge (b) in the plane of the page and toward the bottom edge (c) upward out of the page (d) downward into the page (e) None of the above

Answer 1