QUESTION 5 [20 MARKS] (a) Consider an electromagnetic wave propagating through a free space with its electric field vect
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QUESTION 5 [20 MARKS] (a) Consider an electromagnetic wave propagating through a free space with its electric field vect
QUESTION 5 [20 MARKS] (a) Consider an electromagnetic wave propagating through a free space with its electric field vector described by E-20 sin(27x10°1- Bz)a, V/m. Determine (ii) (iii) (iv) (v) the direction of wave propagation, the period 7, the wavelength 2, the phase constant B and the time it takes to travel a distance of 2/4, the corresponding magnetic field component, H of the electromagnetic wave, T T Sketch H versus ßz at t=0, and 4 2 [10 Marks] [CO3, PO4, C3]