You set out to reproduce Thomson’s e/m experiment with an accelerating potential of 150 V and a deflecting electric field of magnitude 6.0 * 10^6 N/C. (a) How fast do the electrons move? (b) What magnetic-field magnitude will yield zero beam deflection? (c) With this magnetic field, how will the electron beam behave if you increase the accelerating potential above 150 V?

You set out to reproduce Thomson’s e/m experiment with an accelerating potential of 150 V and a deflecting electric field of magnitude 6.0 * 10^6 N/C. (a) How fast do the electrons move? (b) What magnetic-field magnitude will yield zero beam deflection? (c) With this magnetic field, how will the electron beam behave if you increase the accelerating potential above 150 V?

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