Hi, I need help

Procedure:

PhET Simulation "Bending Light" at https://phet.colorado.edu/en/simulation/bending-light

Include Screen shots of each experiment in your results

Procedure: Part A Setup

Material Air Index of Refraction (n) 1.00 Air Water Glass Material Glass Index of Refraction (n) 1.50 Air Water GlassProcedure: PhET Simulation "Bending Light" at https://phet.colorado.edu/en/simulation/bending-light Include Screen shots of each experiment in your results Procedure: Part A Setup Material Ar 1. Open the simulation "Bending Light" at PhET, Use the address above. Water Glass 2. Click on Intro. 3. Leave the default for entry material at "Air". Choose "Glass" for the exit material (See pic on right). Record the index of refraction of glass into Table 1 Material Ghaus .) .Choose the protractor and set the laser to an angle of incidence, index of Rataction + 1.60 Water 01, at 30". Recall: angles are always measured from the Normal. Ignore the reflected ray (the ray that remains in air). Using the protractor, measure the angle of refraction, 0,, of the laser and record in Table 1. 6. Repeat steps 4 and 5 of this lab for 4 more angles of incidence of your own choosing. Record the results in Table 1. Data: Note* For best results center the protractor where the beam splits on the screen Table Trial ni Or (degrees) |02 (degrees) Sin 01 Sin Oz newus 1 30 2 3 5Observations and Calculations: Physics Lab (Online Simulation) 1. Classify the bending of light as exhibited by the ray diagrams. According to your data, is light refracted away from or toward the normal as it passes at an angle into a medium with a higher index of refraction? 2. Calculate sin 0, and sin 0 for each trial. Record the results in Table 1. 3. Calculate na (glass) for each trial. Record the results in Table 1. 4. Compare the values for index of refraction of glass for each trial (values in last column). Is there good agreement between them? Would you conclude that index of refraction is a constant for a given medium? 5. Compare your calculated n with the given index of refraction given in the lecture notes, Due Do they agree? Explain why it does or doesn't. Calculate the percentage difference