Measure the angle of refraction, 0, for four different angles of incidence 01. In the table...

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Measure the angle of refraction, 0, for four different angles of incidence 01. In the table below record these angles and calculate and record the sin of angle (81) and the sin of angle (Or). e des Or(deg) sin e sin 0, no sin sin 0, Trial 1. 2. 3. 4 1. Calculate the average refractive index of all your data points. 2. Show a sample calculation for your working and explain it. 3. Based upon the lab and the class discussion, explain what the index of refraction of a medium tells you about that material? 4. If you have two liquids; one with an index of refraction 1.67 and the other with an index of refraction of 1.22 which liquid would cause light to refract the least? 5. Describe where you would appear to a fish looking at you from under water. Draw a sketch. Measure the angle of refraction, 0, for four different angles of incidence 01. In the table below record these angles and calculate and record the sin of angle (81) and the sin of angle (Or). e des Or(deg) sin e sin 0, no sin sin 0, Trial 1. 2. 3. 4 1. Calculate the average refractive index of all your data points. 2. Show a sample calculation for your working and explain it. 3. Based upon the lab and the class discussion, explain what the index of refraction of a medium tells you about that material? 4. If you have two liquids; one with an index of refraction 1.67 and the other with an index of refraction of 1.22 which liquid would cause light to refract the least? 5. Describe where you would appear to a fish looking at you from under water. Draw a sketch.