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Brain buster: A laser sends

Brain buster: A laser sends red light of wavelength 650 nm from air into water in a swimming pool. The index of refraction of
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2. asked by Hanu2012
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A carbon dioxide laser is an infrared laser. A CO laser with a cavity length of 48.6cm oscillates in the m=100,000.0 mode. What
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2. asked by sarah
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A carbon dioxide laser is an infrared laser. A CO2 laser with a cavity length of 48.4 cm oscillates in the m=100,000.0 mode.1.
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2. asked by Mike
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What is an advantage of using a laser over a scalpel for surgery?Laser surgery is much faster. A laser also seals blood vessels.
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2. asked by mir
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What is an advantage of using a laser over a scalpel for surgery?A laser also seals blood vessels. A laser can cut through
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2. asked by mir
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Which statement best describes the purpose of the eye?(1 point)Responses The eye takes in and responds to stimuli. The eye takes
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Which statement best describes the purpose of the eye?(1 point)Responses The eye takes in and responds to stimuli. The eye takes
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Which statement best describes the purpose of the eye?(1 point)Responses The eye sends images to the brain. The eye sends images
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Which statement best describes the purpose of the eye?(1 point)Responses The eye sends images to the brain. The eye sends images
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Which statement best describes the purpose of the eye?(1 point)Responses The eye takes in and responds to stimuli. The eye takes
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2. asked by mr nice guy
3. 58 views