In the velocity selector part of a mass spectrometer, a field of 0.65 T is used for magnetic deflection of a beam of protons travelling at a speed of 1.0 x 10^6 m/s. What electric field is needed to balance the force due to the magnetic field?

In the velocity selector part of a mass spectrometer, a field of 0.65 T is used for magnetic deflection of a beam of protons travelling at a speed of 1.0 x 10^6 m/s. What electric field is needed to balance the force due to the magnetic field?

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter30: Magnetic Fields And Forces

Section: Chapter Questions

Problem 50PQ: Two ions are accelerated from rest in a mass spectrometer operating with potential difference V. The...

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