Simulator Link_ https://phet.colorado.edu/en/simulations/bending-lightEquipment Setup: The virtual apparatus will look like this:The top material box on right should be set to air and the lower material box to Mystery A.Click and drag the protractor to set it up like the followingThe two zeroes on the protractor should be lined up with the vertical dashed line.Next click on and drag to the 10 degrees (from the vertical) reading on the protractor. Make sure to push or click on the red button to turn the red ray on. It should look like this

Using 10 degree increments of the incident angle from the light source, measure and record the angle of refraction for Mystery A in the table below. 1 did the first one for you Angle of Incidence Sine of angle | Angle of Refraction | Sine of refiacted angle 10 | 0.173648 4 | 0.06976 20 3o 40" e 700 [ ] Repeat the procedure for Mystery B and record your measurements in the table below, Sine of refracted angle 0..104528 .-\ gl';: of Incidence | Sine of angle of Angle of Refraction Incidence 1o 0.173648 6 2(r 30 | 40 | 5 | 60" | 70 Physics Online Lab Imstructor: Roy M. Wilson Perkinston Campus Before you plot the data, don't forget to change the angle to the sine of that angle for both the incident angle and the refracted angle, Using the above data, create separate graphs, one for sine 8., vs sine Butyuscry 4 and one named sine B, vs sine By p. The graphs should yield a straight line through the origin with a slope equal to Myfystery A /Maie AN Mygysmery p/Naie TESpECtively. Report the slope of the line and the index of refraction of Pyrex glass and the index of refraction of diamond derived from the slope of the two graphs, Show your calculations for slope either below or on the graphs. There should be two separate graphs. Remember you have Grapher included in the KET software that will graph the data and draw the line of best fit for you. You can always use Fxcel also using the trend line. Date: Slope for Mystery A Index of refraction for Mystery A = ( remember the index of refraction should be one or greater. If your slope is less than one.then do 1/slope to get the index of refraction,n. Calculations for slope: Slope for Mystery B = Index of refraction for Mystery B = __{ remember the index of refraction should be one or greater. 1f your slope is less than one.then do 1/slope to get the index of refraction,n, Calculations for slope: Don't forget to submit both graphs. O Ray O Wave How it should look Material 30 Index of Refraction (m) 100 Water -90 Material Mystery & 60. What is n? Normal O Bending Light PHET