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Velocity selector in a mass spectrometer

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Reference no: EM132536588

A velocity selector in a mass spectrometer uses a 0.100-T magnetic field. What is the voltage between the plates if they are separated by 0.50 cm to select a speed of 2.0 x 106 m/s ?

A. 1000 V

B. 2000 V

C. 3000 V

D. 4000 V

Reference no: EM132536588

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