Part (a) If the electromagnetic wave is traveling in the x-direction in vacuum, what is the direction of the magnetic fiel Oy direction. Ox direction. Oz direction. Part (b) Express the amplitude of the magnetic field, Bo, in terms of Eo and the speed of light c. Part (c) Find the intensity of the electromagnetic wave, I, in terms of Eo, c, and the permeability of free space µo. Part (d) Solve for the numerical value of I in watts per square meter.

Part (a) If the electromagnetic wave is traveling in the x-direction in vacuum, what is the direction of the magnetic fiel Oy direction. Ox direction. Oz direction. Part (b) Express the amplitude of the magnetic field, Bo, in terms of Eo and the speed of light c. Part (c) Find the intensity of the electromagnetic wave, I, in terms of Eo, c, and the permeability of free space µo. Part (d) Solve for the numerical value of I in watts per square meter.

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