Question: In a mass spectrometer a singly charged ion having a
In a mass spectrometer, a singly charged ion having a particular velocity is selected by using a magnetic field of 0.10 T perpendicular to an electric field of 1.0 x 103 v/m. A magnetic field of this same magnitude is then used to deflect the ion, which moves in a circular path with a radius of 1.2 cm. What is the mass of the ion?
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