Student number is C1700125, Y is therefore 5. Hence, the rms flux is 60 a) (i) The magnetic field of a TEM plane wave in air can be writtenH = Ho exp j(2nft-ßx) â. Am-¹Use one of Maxwell's equations to derive a similar expression for E. Alsosketch the orientations of H, electric field E and power flux at any instantrelative to the x,y,z-axes.(ii) Explain what is meant by the Poynting vector S=ExH, calculate S forthe wave of Q3(a)(i) and write down its time averaged magnitude(iii) The wavelength is measured to be 2.5 cm and the rms power flux to be10(1 + Y) μW/m². Calculate the frequency, the amplitudes of the electricfield E, and magnetic field Ho, and state the part of the EM spectrumthat the wave occupies.Note that Y is the last digit of your student number. For example, if your numberis C1700123, then the rms power flux is 10(1+3) = 40 or if your number isC1700100, then the rms power flux is 10(1+0) = 10

For simplicity , a^x = i^ , a^y = j^, a^z= k^ and i = −1Given:The EM wave in air is given asH→ =…

Answered: (i) The magnetic field of a TEM plane…

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