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The electric field of an electromagnetic wave is given by E₂ = - 2700 sin(kx + @t) V/m with all
other electric field components zero. Units are x in meters and t in seconds. What is the only non-
vanishing component of the magnetic field?
O Bx= -9.0 sin(kx + @t) uT
O By - 9.0 sin(kx + @t) μT
O By = + 9.0 sin(kx + @t) μT
O Bx
=
+ 15 sin(kx + @t) μT
O By = 15 sin(kx + wt) μT

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