1. Find equivalent resistance between: i) F and G; ii) F and H. R 2. An electron is moving through and electric field E = (0,0,-3) and a magnetic field B = (5, 1, 0). If the velocity of the particle v = (3, 0, 0), what is the net force acting on this electron? 3. i) Define magnetic flux. ii) State Faraday's induction law. iii) Using an example explain the significance of the negative sign in the induction law. 4. Show that the charge carrier in a conductor is negatively charged electrons. 5. A conducting wire carrying 5 A current splits into identical semi- circular arcs, as shown in the figure. What is the magnetic field at the center C of the resulting circular loop? 2R R

1. Find equivalent resistance between: i) F and G; ii) F and H. R 2. An electron is moving through and electric field E = (0,0,-3) and a magnetic field B = (5, 1, 0). If the velocity of the particle v = (3, 0, 0), what is the net force acting on this electron? 3. i) Define magnetic flux. ii) State Faraday's induction law. iii) Using an example explain the significance of the negative sign in the induction law. 4. Show that the charge carrier in a conductor is negatively charged electrons. 5. A conducting wire carrying 5 A current splits into identical semi- circular arcs, as shown in the figure. What is the magnetic field at the center C of the resulting circular loop? 2R R

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter13: Electromagnetic Induction

Section: Chapter Questions

Problem 21CQ: A conducting sheet lies in a plane perpendicular to a magnetic field B that is below the sheet. If B...

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