2. A sinusoidal electromagnetic wave with frequency 5.0x10“Hz travels in vacuum in the +x direction. The amplitude of electric field is 1.2x10³V/m. Find angular frequency w, wave number k, and amplitude of magnetic field. Write the wave function for the magnetic field in the form B = BmaxSin (wt – kx). %3D

2. A sinusoidal electromagnetic wave with frequency 5.0x10“Hz travels in vacuum in the +x direction. The amplitude of electric field is 1.2x10³V/m. Find angular frequency w, wave number k, and amplitude of magnetic field. Write the wave function for the magnetic field in the form B = BmaxSin (wt – kx). %3D

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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