The complex electric field of a time harmonic field in free space is given by X E = a 100 (1 + j) e-j(2/5) x Assuming the distance x is measured in meters, find the: (a) (4 points) wavelength in meters (b) (4 points) frequency (in MHz) (c) (5 points) associated magnetic field (d) (4 points) What is the direction of wave travel (e.g., specify if wave travel is along a principal axis or at an angle to principal axes and specify if it is traveling in the + or - direction)? (e) (4 points) Draw a diagram showing the E field, H field and direction of travel of the field. (f) (4 points) Now, assume a frequency of 10 MHz and a lossless, dielectric medium. What would the dielectric constant (r) of the medium be?