IK thể mass spectrometer shown, a positive charge gof mass m is sent first through a velocity selector with a velocity v in the presence of a magnetic field B and an electric field E. Upon entering the second magnetic field Bo the charge q moves in a semicircle of radius rbefore striking a detector array at P, as shown. The radius rcan be expressed as:

IK thể mass spectrometer shown, a positive charge gof mass m is sent first through a velocity selector with a velocity v in the presence of a magnetic field B and an electric field E. Upon entering the second magnetic field Bo the charge q moves in a semicircle of radius rbefore striking a detector array at P, as shown. The radius rcan be expressed as:

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter11: Magnetic Forces And Fields

Section: Chapter Questions

Problem 32P: A particle of charge q and mass m is accelerated from rest through a potential difference V, after...

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