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Author Question: When light from the air enters a raindrop, the light A) slows down. B) remains at speed c. C) ... (Read 43 times)

panfilo

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on: Jul 29, 2018
When light from the air enters a raindrop, the light
 
  A) slows down.
  B) remains at speed c.
  C) speeds up.
  D) none of the above

Question 2

When the tiny hole in a pinhole camera is made larger, the image is
 
  A) brighter but less clear.
  B) clearer.
  C) right-side up.
  D) none of the above


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Viet Thy

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Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: A

Answer to Question 2

Answer: A


panfilo

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Reply 2 on: Jul 29, 2018
Gracias!

xiazhe

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Reply 3 on: Yesterday
Excellent

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