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The lens and mirror in

which part or parts of a reflecting, telescope form the imageA a concave lens B convex mirror, and a concave mirror C a concave
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An object is placed 19.6 cm to the left of a diverging lens (f = -7.84 cm). A concave mirror (f = 11.2 cm) is placed 27.3 cm to
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2. asked by Elizabeth
3. 541 views
A concave, spherical mirror and a thin, converging lens are both measured in air (n=1.0) to have the same focal length, ff. Both
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2. asked by Urgent Help Needed Please!!!
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What is a flat sheet of glass with a silver-colored coating on one side?plane mirror plane lens concave lens convex mirror
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2. asked by mir
3. 131 views
The radius of the curvature of the mirror is 20cm the concave lens has a focal length of 16.7cma. Where is the light that
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2. asked by Glory Umoren
3. 417 views
A scientist is able to use a damaged microscope by shining a flashlight on the stage. Which part of the microscope was
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2. asked by starry voyager
3. 24 views
1)Which of the following objects can set fire to a piece of paper in the presence of sunlight?A)doulble concave lens B)convex
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2. asked by Jon
3. 2,290 views
Give two advantages that a telescope lens or mirror of large diameter has over one of small diameterThe light-gathering power of
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2. asked by Lisa
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A hyperbolic mirror can be used to take panoramic photos, if the camera is pointed toward the mirror with the lens at one focus
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2. 32 views
A hyperbolic mirror can be used to take panoramic photos, if the camera is pointed toward the mirror with the lens at one focus
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2. asked by T
3. 5,812 views