A plane sinusoidal electromagnetic wave in air has a wavelength of 3.84 centimeter and electric field amplitude of 1.35 V/m.
(a) Determine the frequency of the wave?
(b) Determine the magnetic field amplitude?
(c) Determine what is the intensity?
(d) Find what average force does the radiation exert perpendicular to the direction of propagation on a totally absorbing surface with area of 0.240 m2.