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Author Question: What is meant by the term plane mirror? a. not an unusual mirror c. a horizontal mirror b. a flat ... (Read 166 times)

crazycityslicker

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on: Jul 28, 2018
What is meant by the term plane mirror?
 a. not an unusual mirror c. a horizontal mirror
  b. a flat mirror d. none of the above

Question 2

New telescopes are using adaptive optics.. What is that?
 a. using parabolic instead of spherical mirrors
  b. using computer image processing to enhance images
  c. building mirrors in hexagonal segments
  d. continually adjusting the mirror's shape during observations


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xiazhe

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

B

Answer to Question 2

D


crazycityslicker

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Reply 2 on: Jul 28, 2018
Wow, this really help

aliotak

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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