Select Material 1 [top Material] is Air Index of Refraction is n=1 Select Material 2 [Bottom Material] is Water Click on Red button, Use protractor and adjust the angel of incidence 01 = 300 Record in the table n2 and Or and 02 Material 1: Air n1 = 1 81 = 300 01 = 300 Material 2: Water n2 = 1.33 Or = 30 02= 22.08 Q1. What is the happening with the laser beam at the interface between air and water? Are both reflection and refraction laws verified? B. Repeat steps 1 to 5 but adjust the mediums and angles to the values indicated in the table below. Material 1: Air n1 = 1 01 = 300 01 = 300 Material 2: Glass n2 = 1.50 Or = 30 02= 19.47 Q2. What is the happening with the laser beam at the interface between air and glass? Are both reflection and refraction laws verified?C. Repeat steps 1 to 5 but adjust the mediums and angles to the values indicated in the table below. Material 1: Air m1 = 1 01 = 300 01 = 300 Material 2: Air n2 = 1 Or = 30 02 = 30 Q3. What is the laser's beam path? D. With medium 1- water and medium 2-air slowly increase the incident angle between 300 and 500 Describe what is happening. What is the name of this phenomenon