All of the wires in the circuit shown in the diagram are made of the same material,
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Question:
The radius of the thin wire is 0.21 mm, and the radius of the thick wire is 0.5775 mm. There are 4 × 1028 mobile electrons per cubic meter of this material, and the electron mobility is 6 × 10-4 (m/s)/(V/m). 3 × 1018 electrons pass location D each second.
What is the magnitude of the electric field at location G?
___ V/m (EXACT NUMBER, NO TOLERANCE)
Related Book For
Vector Mechanics for Engineers Statics and Dynamics
ISBN: 978-0073212227
8th Edition
Authors: Ferdinand Beer, E. Russell Johnston, Jr., Elliot Eisenberg, William Clausen, David Mazurek, Phillip Cornwell
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