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Reflection and Refraction
Part 1 - Reflection
DATA TABLE:
Incident angle, θi
30
45
60
Reflected angle, θr
Part 2 - Reflection:
Step I - Find the image location, circle that point and label it "I". Measure and record the object distance do and the image distance di. What can you say about the location of the image?
Step II - Is the image real or virtual?
Part 3 - Refraction and the Refractive Index of Water:
Data Table
Experiment
Refracted angle, θr
Index of refraction, n
1
2
3
Average value of the index of refraction, navg = _______________________.
Find the percent difference between the known value and your average experimental value.
Part 4 - Refraction and Refractive Index:
Find the percent difference between the known value of 1.49 and your average experimental value.
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