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Questions and Answers
Which optical instrument can correct vision problems by bending light to focus on the retina?
Which optical instrument can correct vision problems by bending light to focus on the retina?
- Convex lens (correct)
- Concave lens
- Concave mirror
- Convex mirror
What type of mirror can create an upright virtual image that is smaller than the object?
What type of mirror can create an upright virtual image that is smaller than the object?
- Convex mirror (correct)
- Diverging mirror
- Concave mirror
- Plane mirror
Which type of lens can be used to correct nearsightedness?
Which type of lens can be used to correct nearsightedness?
- Cylindrical lens
- Concave lens (correct)
- Convex lens
- Bifocal lens
What is the main function of a concave lens?
What is the main function of a concave lens?
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How does a convex mirror differ from a concave mirror?
How does a convex mirror differ from a concave mirror?
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In what way do lenses and mirrors contribute to the field of photography?
In what way do lenses and mirrors contribute to the field of photography?
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Study Notes
Lenses and mirrors are important optical instruments that
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