STUDY OF LAW OF REFRACTION OF LIGHT Top Material: Air Top Index of Refraction (n): Bottom Material: Water Bottom Index of Refraction (n): 1.33 1. Flash the light at certain angle so that light gets refracted and passes from one medium to another medium. Do it for 5 different incident angles. Use the equations n, sin 01 = n2 sin 02 Use the equation to predict for 02 = sin 1( * sin 0,) n2 2. After you complete the predictions, you can observe using the protractor and provide the observed refracted angle. Trials Incident Predicted Observed Comments Angle (01) Refracted Refracted Angle (02) Angle( 02) 13.3 10 Normal 10 IN 20 27 25 Normal 35 49.1 50 Normal 4 40 58.7 60 Normal 5 45 70.1 70 Normal 3. Draw the ray diagram here for at least two different incident angles