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Author Question: Charon is a moon of ______________ . a. Earth b. Venus c. Neptune d. Mars e. ... (Read 60 times)

fnuegbu

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on: Jul 28, 2018
Charon is a moon of ______________ .
 a. Earth
  b. Venus
  c. Neptune
  d. Mars
  e. Pluto

Question 2

The change in the direction of a wave resulting from its encountering a small slit is known as
 a. interference.
  b. diffraction.
  c. reflection.
  d. polarization.


T4T

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

e

Answer to Question 2

b


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