Which of the following statements is true? A) Both the B and the E components of an electromagnetic wave satisfy the wave equation. B) The phase of a wave traveling in the negative z direction is kz + ωt. C) The speed of an electromagnetic wave traveling in a vacuum is given by ε₀μ₀)^-^1/2. D) The magnitude of E is greater than the magnitude of B by a factor of c. E) All of these statements are true.

Question

Quizplus · Accepted Answer

All of the statements are true. The wave equation is a second-order partial differential equation that describes the propagation of waves. The phase of a wave is a measure of its position in the wave cycle. The speed of an electromagnetic wave in a vacuum is given by the square root of the permittivity and permeability of free space. The magnitude of E is greater than the magnitude of B by a factor of c, where c is the speed of light.

Which of the Following Statements Is True