### Problem DescriptionAn electron is accelerated from rest through a potential difference \( V \) after which it enters a region having a magnetic field of magnitude \( B \) and direction perpendicular to the electron’s velocity.### QuestionThe radius of the electron orbit in this magnetic field is given by:### Options- \( \quad \large 2B \sqrt{\frac{m_e V}{e}} \)- \( \quad \large \sqrt{\frac{2m_e V}{Be}} \)- \( \quad \large \frac{2m_e VB}{e} \)- \( \quad \large \frac{1}{B} \sqrt{\frac{2m_e V}{e}} \)- \( \quad \large \frac{1}{B} \sqrt{\frac{m_e V}{2e}} \)- \( \quad \text{there is not enough information to determine} \)- \( \quad \large B \sqrt{2m_e V/e} \)- \( \quad \text{none of these} \)

Answered: Image /qna-images/answer/e5f77f61-d7d6-473f-ab81-d9c3cf994840.jpg

An electron is accelerated from rest through a potential difference V after which it enters a region having a magnetic field of magnitude B and direction perpendicular to the electron's velocity. The radius of the electron orbit in this magnetic field is given by: mV 2B e 2m,V Be 2m, VB e О 1 2m.V в у e O 1 m.V BV 2e O there is not enough information to determine 2m,V B. O none of these

An electron is accelerated from rest through a potential difference V after which it enters a region having a magnetic field of magnitude B and direction perpendicular to the electron's velocity. The radius of the electron orbit in this magnetic field is given by: mV 2B e 2m,V Be 2m, VB e О 1 2m.V в у e O 1 m.V BV 2e O there is not enough information to determine 2m,V B. O none of these

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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