Numeric Response
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1.
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What is the focal length of a convex lens that produces an image 6.00 cm from
the lens when the object is 2.00 cm from the lens?
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2.
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What is the focal length of a concave mirror that produces an image 4.00 cm from
the lens when the object is 4.00 cm from the lens?
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3.
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What is the focal length of a concave lens that produces an image 7.00 cm from
the lens when the object is 8.00 cm from the lens?
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4.
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What is the focal length of a convex lens that produces an image 8.00 cm from
the lens when the object is 7.00 cm from the lens?
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5.
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What is the focal length of a concave mirror that produces an image 75 cm from
the lens when the object is 15 cm from the lens?
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6.
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What is the focal length of a convex lens that produces an image 45 cm from the
lens when the object is 15 cm from the lens?
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7.
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An object 5.50 cm tall is placed 8.00 cm from a concave lens. If a virtual image
is produced that is 1.00 cm tall, what is the focal length of the lens?
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