University of South Carolina

PHYSICS AND THE VISUAL ARTS

Notes on LAB 7

POLARIZATION


Activity 1: part 2.(iii).
For each angle of incidence and reflection, notice what happens as your look through the polarizing filter and rotate it about the line of sight.

Activity 1: part 2.(iv).
You want to make a spot of light on the wall (the reflection of the maglight) for different angles of incidence. For each incidence angle, rotate the polarizer to see what effect it makes. If you are at the Brewster angle, then you should find a position of the polarizer for which no light will reflect from the water!

Activity 3: part 2.
Just a reminder: cos2θ = (cos θ)2.

Activity 6
This will be demonstrated by your instructor.

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Last Modified: 10/31/13
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