An electron travels above a sheet carrying a uniform current per unit width. When an electric field of magnitude 200 v/m is applied, the electron moves in a straight line with a constant velocity of 3.0 x 10° m/s parallel to the sheet, at an angle of 45° to the current in the sheet. What is the magnitude of the current per unit width in the sheet? You can use the result that the magnitude of the magnetic field, B of a sheet carrying a uniform current per unit width, K is B =HoK, where Ho = 47 x 10-Tm/A

An electron travels above a sheet carrying a uniform current per unit width. When an electric field of magnitude 200 v/m is applied, the electron moves in a straight line with a constant velocity of 3.0 x 10° m/s parallel to the sheet, at an angle of 45° to the current in the sheet. What is the magnitude of the current per unit width in the sheet? You can use the result that the magnitude of the magnetic field, B of a sheet carrying a uniform current per unit width, K is B =HoK, where Ho = 47 x 10-Tm/A

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter24: Electromagnetic Waves

Section: Chapter Questions

Problem 1P

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