An electromagnetic wave has a frequency of 105 MHz and travels deep vacuum. The magnetic field is given by B (z, t) = (10-8 T) cos(kz - wt)i. (a) Determine wavelength, (b) Determine the direction of propagation of the wave, and (c) Determine the electric vector E (Z, t).

An electromagnetic wave has a frequency of 105 MHz and travels deep vacuum. The magnetic field is given by B (z, t) = (10-8 T) cos(kz - wt)i. (a) Determine wavelength, (b) Determine the direction of propagation of the wave, and (c) Determine the electric vector E (Z, t).

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter34: Maxwell’s Equations And Electromagnetic Waves

Section: Chapter Questions

Problem 32PQ

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Question

An electromagnetic wave has a frequency of 105 MHz and travels deep

vacuum. The magnetic field is given by B (z, t) = (10-8 T) cos(kz - wt)i. (a) Determine

wavelength, (b) Determine the direction of propagation of the wave, and (c) Determine the electric vector E (Z, t).

Interaction between an electric field and a magnetic field.

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