The magnetic component of a polarized wave of light is given by BX = (4.18 HT} sin[ky + (2.09 X 1015 s'l}t]. (a) In which direction does the wave travel, (b) parallel to which axis is it polarized, and (c) what is its intensity? (d) Write an expression for the electric eld of the wave, including a value for the angular wave number. (e) What is the wavelength? (f) In which region of the electromagnetic spectrum is this electromagnetic wave? Assume that 299800000000 m/s is speed of light. (a) -v V (b) 2 V (c) Number I 2044585420977 Units kW/m"2 v (d) EZ=( n 1241172 x103 V/m v }sin[( n 7738492328219 >