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Tzasqatch Tzasqatch
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6 years ago
Bottles of perfume sometimes have thick glass (n = 1.5) walls which give the impression the volume is larger than it is. Assume a cylindrical bottle has an inner radius of 1.0 cm and an outer radius of 2.0 cm. How thick (in cm) would the wall appear if you could see a mark on the inside surface?
 a. 0.80
  b. 0.51
  c. 0.72
  d. 80
  e. 12
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joshbauerjoshbauer
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6 years ago
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Tzasqatch Author
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6 years ago
Thanks
fgarza2146
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Yesterday
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hpascoe
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2 hours ago
Good timing, thanks!
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