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Chery Chery
wrote...
Posts: 3587
7 years ago
A beam of light traveling in air strikes a glass slab at an angle of incidence less than 90°. After entering the glass slab, what does the beam of light do? (There could be more than one correct choice.)
A) I follows the same path as before it struck the glass.
B) It follows the normal to the glass slab.
C) It bends away from the normal at the point of contact.
D) It bends closer to the normal at the point of contact.
E) It slows down.
Textbook 
College Physics

College Physics


Edition: 1st
Authors:
Read 452 times
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lyalllyall
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Posts: 626
7 years ago
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Chery Author
wrote...
7 years ago
You're right again!

Appreciate it
wrote...
3 years ago
thank you so much!
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