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Unformatted text preview: x direction in vacuum, has an electric field amplitude of 41.42 V/m. The wave is linearly polarized such that the plane of oscillation of the electric field is at 45 o to the xz plane. a. Write expressions for E and B using numerical values for all quantities. b. Verify explicitly that all directional requirements are satisfied. 4. A metal string of length L is fixed on both ends. The string oscillates in a plane perpendicular to a homogeneous B-field. Determine the voltage induced at the ends of the conducting string. Hint: The amplitude u(x,t) at position x of the string at time t is a solution to the wave equation....
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- Spring '11