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Author Question: The blue tint of a coated camera lens is largely caused by what effects? a. refraction c. ... (Read 83 times)

soccerdreamer_17

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on: Jul 28, 2018
The blue tint of a coated camera lens is largely caused by what effects?
 a. refraction
  c. polarization
  b. interference
  d. diffraction

Question 2

The temperature of a quantity of ideal gas in a sealed container is increased from 0C to 819C. What happens to the speed of the molecules with average kinetic energy of the gas as a result of this temperature increase?
 a. It does not change since this speed is independent of temperature.
  b. It increases but it is less than double the original speed. c. It doubles.
  d. It quadruples.


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dawsa925

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

B

Answer to Question 2

C


soccerdreamer_17

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Reply #2 on: Jul 28, 2018
Thanks


dawsa925

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Reply #3 on: Jul 28, 2018
Welcome :)


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