There should be a table in your book with these Look at the table and see ultraviolet is higher frequency (shorter wavelength) than infrared ultraviolet is shorter wavelength than microwaves visible is shorter wavelength than radiowaves visible is shorter wavelength than infrared Solution There should be a table in your book with these Look at the table and see ultraviolet is higher frequency (shorter wavelength) than infrared ultraviolet is shorter wavelength than microwaves visible is shorter wavelength than radiowaves visible is shorter wavelength than infrared.