Problems: Thomson's experiment
1. Thomson"s experiment was performed to find the charge to mass ratio for electrons. Here is a video of the experiment:Although this isn"t on the IB syllabus you have done enough physics to understand how it works and perform a calculation.a. The first stage is an electron gunCalculate the velocity of an electron accelerated by 2000Vb. The second stage consists of a region of electric and magnetic field. The magnetic...
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