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6. An electron is being shot to the right between above and the negative plate below creating an but it is not being deflected because of a local magnetic field. W to the right between two plates of a capacitor. The capacitor has the positive plate e plate below creating an electric field of 1000 N/C The electron is moving at 3.0E +4m/s ise of a local magnetic field. What is the magnitude and direction of the hield preventing the electron from being deflected by the electric field? 7. A quarter circle of current has a current running through it counter clockwise. The are has a radius R. Integrate over the length of current to determine the current at the center (?) of the arc.

Answer 1

16 Ē = 1000 N/c(-J) U = 3:0x107 (+²) wing E= q E (electui force) a Magnetic force, Ē = 2(UxB) for No deflection condition, To = F = q Ē= 4 U XB 1. E= BV = B = - - - = B = 10 3.08104 = 0.0333 B = 0.033 T for direction = Ē = J Xß -j - Sexlês so, direction of 8 should be in t2 only do t question at a According time. to HomeworkLib's guidlines we can sorry for that. Thank you