Physics

Problem

The angular frequency of an electromagnetic wave propagating in vacuum is

3.14\times10^{15}\,\text{rad}\,\text{s}^{-1}

. Take

c = 3.0\times10^{8}\,\text{m}\,\text{s}^{-1}

. a. (i) Determine its linear frequency. b. (ii) Calculate its wavelength.