This lab will introduce basic concepts oWhat is the spectrum of visible electromagnetic light? Please state the range of wavelength and frequency of visible light.n optical filtering. You will use online applications to learn demonstrations of how electromagnetic wave behave at the optical frequencies instead of radio frequencies. Lab Objectives: Students will be to distinguish radio waves and optical waves. Students will identify various types of polarized light and how filters can be used in engineering applications. This course has focused heavily on electromagnetic waves at the radio frequency portion of the spectrum. The concepts learned throughout this course can also be applied to optical frequencies. Watch this video about optical polarization experiments. https://www.youtube.com/watch?v=gP751qpm4n4 1. What is the spectrum of visible electromagnetic light? Please state the range of wavelength and frequency of visible light