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Author Question: When light passing through a prism undergoes dispersion, the effect is a due to: a. different ... (Read 101 times)

dollx

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on: Jul 28, 2018
When light passing through a prism undergoes dispersion, the effect is a due to:
 a. different wavelengths traveling at different speeds.
  b. different wavelengths refracting differently.
  c. different wavelengths having different indices of refraction.
  d. all of the above.

Question 2

A pipe of length 10.0 m increases in length by 2.0 cm when its temperature is increased by 90F. What is its coefficient of linear expansion?
 a. 22  106/C
  c. 13  106/C
  b. 17  106/C
  d. 40  106/C


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todom5090

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

D

Answer to Question 2

D


dollx

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Reply 2 on: Jul 28, 2018
Excellent

diana chang

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Reply 3 on: Yesterday
Wow, this really help

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