A plane wave propagates in free space (air) and has its electric field given by E...
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A plane wave propagates in free space (air) and has its electric field given by E =(-x+3y+0.52)e-05- 1. Determine the propagation vector . [3 marks] 2. Determine the polarization state of the plane wave. Justify your answer. [2 marks] 3. Determine the wavelength in cm. [4 marks] 4. Write down an expression for the magnetic field . [5 marks] 5. Calculate the average power in Watts that crosses a circular disk of radius r = 0.5m having its center in the x-y plane. The disk is perpendicular to the unit vector =2+2. [6 marks] A plane wave propagates in free space (air) and has its electric field given by E =(-x+3y+0.52)e-05- 1. Determine the propagation vector . [3 marks] 2. Determine the polarization state of the plane wave. Justify your answer. [2 marks] 3. Determine the wavelength in cm. [4 marks] 4. Write down an expression for the magnetic field . [5 marks] 5. Calculate the average power in Watts that crosses a circular disk of radius r = 0.5m having its center in the x-y plane. The disk is perpendicular to the unit vector =2+2. [6 marks]
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1 The propagation vector is given by the wave vector k c 10c where c is the speed of light in the medium in this case air Therefore the propagation ve... View the full answer
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