Chapter 23 Test
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Last updated about 5 years ago
50 questions
2
The surface of a plane mirror
The surface of a plane mirror
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The surface of a convex mirror
The surface of a convex mirror
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The surface of a concave mirror
The surface of a concave mirror
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Which of the following is true of a person who is farsighted?
Which of the following is true of a person who is farsighted?
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Which of the following is true of a person who is nearsighted?
Which of the following is true of a person who is nearsighted?
2
Which of the following is true of a person who has color deficiency?
Which of the following is true of a person who has color deficiency?
2
Surgical eye correction uses a laser to reshape a person’s
Surgical eye correction uses a laser to reshape a person’s
2
An optical instrument that uses lenses to see detailed images of large, distant objects is a
An optical instrument that uses lenses to see detailed images of large, distant objects is a
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An optical instrument used to see magnified images of tiny nearby objects is a
An optical instrument used to see magnified images of tiny nearby objects is a
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An optical instrument that uses light sensors to record images is a
An optical instrument that uses light sensors to record images is a
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Intense light of only one color is produced by a(n)
Intense light of only one color is produced by a(n)
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A hologram is made by using
A hologram is made by using
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The complete reflection of light along the inside surface of optical fibers is called
The complete reflection of light along the inside surface of optical fibers is called
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Polarized light consists of
Polarized light consists of
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A type of communications technology that uses radio waves is a
A type of communications technology that uses radio waves is a
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The aperture of a camera works most like an eye’s
The aperture of a camera works most like an eye’s
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Light is kept inside an optical fiber due to
Light is kept inside an optical fiber due to
2
Polarizing filters produce light waves that
Polarizing filters produce light waves that
2
Which of the following is a true statement about the lens of the eye?
Which of the following is a true statement about the lens of the eye?
2
A convex mirror and a concave lens both cause light rays to
A convex mirror and a concave lens both cause light rays to
2
Which one of the following problems would a driver who has red-green color deficiency face?
Which one of the following problems would a driver who has red-green color deficiency face?
2
What type of light does a laser produce?
What type of light does a laser produce?
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What is a thin, glass thread used to send light over long distances?
What is a thin, glass thread used to send light over long distances?
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Which of the following parts of the eye refracts light?
Which of the following parts of the eye refracts light?
2
A vision problem that happems when light is focused in front of the retina is
A vision problem that happems when light is focused in front of the retina is
2
A person whose eyes are too long and whose glasses have concave lenses has the condition called ____________.
A person whose eyes are too long and whose glasses have concave lenses has the condition called ____________.
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An image through which light passes is a _________________image.
An image through which light passes is a _________________image.
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The only images produced by a _____________are virtual images.
The only images produced by a _____________are virtual images.
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A lens that curves outward is a _________________.
A lens that curves outward is a _________________.
2
A mirror that curves inward, like the inside of a bowl, is a ________________.
A mirror that curves inward, like the inside of a bowl, is a ________________.
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A ______________ is used to correct nearsightedness.
A ______________ is used to correct nearsightedness.
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A ______________ is used to correct farsightedness.
A ______________ is used to correct farsightedness.
2
The part of the eye that refracts and focuses an image is the _____________.
The part of the eye that refracts and focuses an image is the _____________.
2
_____________ occurs when a photon strikes an atom in an excited state causing the atom to release another photon.
_____________ occurs when a photon strikes an atom in an excited state causing the atom to release another photon.
2
Total internal reflection is why __________________ can transmit light.
Total internal reflection is why __________________ can transmit light.
2
Light that vibrates in only one plane is called __________________.
Light that vibrates in only one plane is called __________________.
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A network of satellites that continuously sends position information with microwaves is called _____________.
A network of satellites that continuously sends position information with microwaves is called _____________.
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An arrow called a _________________ is used to represent light waves.
An arrow called a _________________ is used to represent light waves.
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Someone with _________________ has a problem with the rods and cones in their retina.
Someone with _________________ has a problem with the rods and cones in their retina.
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An image through which light travels is a __________ image.
An image through which light travels is a __________ image.
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Cornea
Cornea
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Iris
Iris
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Lens
Lens
2
Pupil
Pupil
2
Retina
Retina
2
Rods and cones
Rods and cones
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A convex mirror forming an image.
A convex mirror forming an image.
2
A concave lens forming an image.
A concave lens forming an image.
2
A concave mirror forming an upside-down, real image.
A concave mirror forming an upside-down, real image.
2
A convex lens forming a real image.
A convex lens forming a real image.