Q. how does romeo and juliete play out in radio tv & film?

You can find information about this topic in books and academic databases available through the library.

For books and articles , follow the link below to our library catalog, One Search, and search for Shakespeare, William, 1564-1616 Film adaptations or Shakespeare, William, 1564-1616--Television adaptations.  There are two books that look particularly relevant: Cinematic Shakespeare, and Shakespeare on Film.

There are several ways you can go about looking for articles such as this.  For instance, I found some articles that discussed film adaptations of the play by entering this search string: "FILM adaptations" AND romeo AND juliet AND shakespeare.