A thin film of a certain thickness t will reflect green light (520 nm) strongly whe that light is incident as shown. The index of refraction of air is 1. The index of refraction of the film is larger than the index of refraction of air, but smaller than the index of refraction of the backing material placed behind it. air film backing Suppose we remove the backing of the thin film so that there is air on both sides it, as shown. We change nothing else about the situation. air film air Which of the following statements is true once the backing is removed? Only consider effects due to thin film interference.O Green light is no longer visible but some other wavelength of light is strongly reflected. O Green is still strongly reflected from the film, but a little less strongly than before. O No wavelength of light is reflected by the film anymore. O All wavelengths of light are now strongly reflected by the film, except green. O Green continues to be strongly reflected by the film. O All wavelengths of light are now strongly reflected by the film, including green