Final answer:
Photographic film commonly has an emulsion layer on one side with a base on the other that may have minimal protection but is not equivalent to a protective coat. Special effects utilizing lighting and sound are common in films, while audience participation and significant script cuts are more context-specific.
Step-by-step explanation:
To determine whether a film has a protective coat on both sides, one would typically need to refer to the specifications provided by the manufacturer or the context in which the film is being used. However, if we are discussing the physical medium of film used in photography or filmmaking, it is not common for it to have a protective coating on both sides.
Photographic film typically has an emulsion layer on one side where the image is captured, and the other side is usually a base that may have a slight coating for protection against scratches, but it's not comparable to the emulsion side.
Regarding the use of special effects such as lighting and sound, these are often employed in films to enhance the storytelling and create a desired atmosphere. Audience participation is less common in traditional filmmaking but can be a component of experimental cinema or theater.
As for significant cuts in the script, these are decisions made during the editing process and could be done for a variety of reasons, such as pacing, clarity, or running time considerations.