- Main Menu Contents Grades Syllabus Timer Notes Evaluate Feedback Print Info Course Contents All Assignments Assignme 1 (180.67 KiB) Viewed 37 times
Main Menu Contents Grades Syllabus Timer Notes Evaluate Feedback Print Info Course Contents » All Assignments » Assignment 8 » In the figure below is a velocity selector that can be used to measure the speed of a charged particle. A beam of particles is directed along the axis of the instrument. A parallel plate capacitor sets up an electric field E, which is oriented perpendicular to a uniform magnetic field B. If the plates are separated by a distance d = 3.25 mm and the value of the magnetic field is 1.25E-1 T, what voltage between the plates will allow particles of speed V = 9.50E+6 m/s to pass straight through without deflection? Tube -B (into paper) (cutaway X X view), X X X X X X X X + + +q X Submit Answer Tries 0/5 Post Discussion Send Feedback Capacitor plates