I want you to answer everything in the picture step by step

Part 1: The electric field component of an electromagnetic wave is described by E (m) = (400 MC) sinl ( 1.083 x107): (3.25x1015).r) J a. What is the wavelength of this wave? b. What is the amplitude of the magnetic field component of this wave? 0. Write the equation describing the magnetic field component of this wave. Be sure to include the oscillation axis of the magnetic field. d. What is the average intensity of this wave? Part 2: Athin film ofglass (n = 1.50) floats on a liquid (n = 1.35) and is illuminated by light from the wave given above, incident in air. a. Find the minimum thickness of the glass, other than zero, that will produce destructive interference in the reflected light. b. For what visible wavelength will a film thickness of 323.5 nm produce constructive interference