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Unformatted text preview: units 2. The electric field of a certain plane electromagnetic wave is given by ) sin( + + = x t ky E E The magnetic field is given by + + = z t ky B B ) sin( where y x and are unit vectors. In what direction is the wave propagating? (Circle the correct choice.) + x direction x direction + y direction y direction + z direction z direction...
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- Spring '06