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Author Question: According to the law of reflection, a light ray striking a mirror at an angle of incidence of 30 ... (Read 245 times)

imowrer

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  • Posts: 514
on: Jul 28, 2018
According to the law of reflection, a light ray striking a mirror at an angle of incidence of 30 degrees will leaves the mirror at an angle of
 a. 60 degrees
  b. 30 degrees
  c. less than 30 degrees
  d. none of the above

Question 2

Certain types of sunglasses are very effective at diminishing light reflected from surfaces because of
 a. interference
  b. diffraction
  c. specular reflection
  d. diffuse reflection
  e. polarization


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onowka

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Reply #1 on: Jul 28, 2018
Answer to Question 1

D

Answer to Question 2

E


imowrer

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  • Posts: 514
Reply 2 on: Jul 28, 2018
YES! Correct, THANKS for helping me on my review

laurnthompson

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  • Posts: 334
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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