An electron is accelerated from rest through potential difference V and then enters a region of uniform magnetic field, where it undergoes uniform circular motion. The figure gives the radiusrof that motion versus V1/2. The vertical axis scale is set by r,= 2.6 mm, and the horizontal axis scale is set by V,1/2= 49.4 V1/2. What is the magnitude of the magnetic field? yl/2 (v/2) Number i Units (uu) a

An electron is accelerated from rest through potential difference V and then enters a region of uniform magnetic field, where it undergoes uniform circular motion. The figure gives the radiusrof that motion versus V1/2. The vertical axis scale is set by r,= 2.6 mm, and the horizontal axis scale is set by V,1/2= 49.4 V1/2. What is the magnitude of the magnetic field? yl/2 (v/2) Number i Units (uu) a

Physics for Scientists and Engineers with Modern Physics

10th Edition

ISBN:9781337553292

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter28: Magnetic Fields

Section: Chapter Questions

Problem 9P: A proton (charge + e, mass mp), a deuteron (charge + e, mass 2mp), and an alpha particle (charge...

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