Diffraction
Presentation
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Physics
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11th - 12th Grade
•
Hard
Joseph Anderson
FREE Resource
16 Slides • 6 Questions
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Multiple Select
When a CD is held at an angle, the reflected light contains many colors. What causes these colors?
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Open Ended
How is this spectrum produced from white light?
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Open Ended
A grating has 7400 slits/cm. How many visible light (400 nm - 700 nm) spectral orders can be seen when it is illuminated by white light?
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Open Ended
How is a spectrometer used to determine elements or compounds?
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Open Ended
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Open Ended
What does the light from heated solids or dense gaseous objects (like the Sun) produce spectrums but not fringe patterns of a single color?
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