temoso193 temoso193 25-04-2024 Physics Answered P.7-5 The E-field of a uniform plane wave propagating in a dielectric medium is given by E(t,z)=a_(x)2cos(10⁸t-(z)/( sqrt(3)))-a_(y)sin(10⁸t-(z)/( sqrt(3))),((V)/(m)). Determine the frequency of the wave.