May 15, 2017
5/12
Have out Light packet pp.13,14,15 - need a protractor and ruler - answer board questions on back page
HW: finish p.18; p.22-25: 1-4,6,7,9-15 Lab day Monday - Exam C: 1-27,31-35 due
May 15, 2017
Polarization
Diffraction
Interference
Reflection
Refraction
Match term with concept:
1. Proves that light is a transverse wave
2. Proves that light is a wave and not a particle
3. rebounding from a barrier
4. bending as light enters a new medium
5. change in observed frequency
6. spreading out through, or around, a barrierDoppler Effect
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0
180
10170
20
160
30
150
40
14050
13060
120
70
110
80
100
90
90
90°
100
80
110
70
120
60
130
50
140
40
150
30
160
20
170
10
1800
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pp.14-15
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angle of incidence = angle of reflectionfrom the normal from the normal
0
180
10 170
20160
30
15040
14050
13060
120
70
110
80
100
90
90
13°
100
80
110
70
120
60
130
50
140
40
150
30
16020
17010
1800
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Where should he aim to stab the fish?
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the greater "n"means a ________speedso...__________ has the slowest speed of light
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Be careful!!#'s switch places on both sides of equation
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