Chapter 10 Quiz Laser
/by Lawrence GroopChapter 10 Quiz Laser
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Question 1 of 10
1. Question
1 point(s)What does the acronym LASER stand for?
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Question 2 of 10
2. Question
1 point(s)______________ developed the theories and priniciples behind a laser and _____________ developed the first operating laser.
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Question 3 of 10
3. Question
1 point(s)In 1962, the argon laser was developed and used to treat _________________ such as _______________________
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Question 4 of 10
4. Question
1 point(s)_______________ is the unique molecular process in which the energy is __________ within the laser
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Question 5 of 10
5. Question
1 point(s)Non-ionizing radiation is used in almost all aesthetic lasers except for excimer lasers and a few other experimental lasers.
All radiation is ionizing.
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Question 6 of 10
6. Question
1 point(s)In the magnificent song performed by Emerson Foo & Wong Yann regarding the electromagnetic spectrum states in the lyrics that __________ is used to detect forgery.
Be sure to pause the video before submitting answer.
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Question 7 of 10
7. Question
1 point(s)In the lesson video, Kris states that a wavelength is the distance between two crests. What would the distance between two troughs be called?
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Question 8 of 10
8. Question
1 point(s)choose the arrangement of the following wavelengths that are correctly placed in order from most energy to least energy
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Question 9 of 10
9. Question
1 point(s)all of the following types of radiation EXCEPT one are ionizing. Choose the non-ionizing radiation.
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Question 10 of 10
10. Question
1 point(s)According to Kris in the lesson video, the _____________ the wavelength, the ______________ risk to humans
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