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A virtual image.
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Similarity between convex lens and concave lens?
they are both lenses and form images
Is it true a concave lens usually produces real images?
No, a concave lens usually produces virtual images. Real images are typically produced by convex lenses when the object is beyond the lens' focal point. Concave lenses diverge light rays and form virtual images that do not converge at a point.
Is it possible for a concave lens alone to form an image on a screen?
No, a concave lens alone cannot form a real image on a screen. Concave lenses always produce virtual, upright, and diminished images.
What kind of lens can be used to produce a virtual image?
Convex lens produces both real and virtual images. But concave lens produces only virtual images for real objects. If object is virtual then real image could be produced by a concave lens.
does a concave lens usually produces real images?
Convex(converging) lenses can form either real or virtual images.
Which optical devices can form only images that are smaller than the original object?
Concave lens can form only images that are smaller than the original object.
Can a concave lens usually produce a real image?
No, a concave lens usually produces only virtual images. This is because the light rays diverge after passing through the lens and cannot converge to form a real image.
Is a convex lens more like a convex mirror or a concave mirror in the way it produces images?
A convex lens is more like a concave mirror in the way it produces images. A convex lens converges light rays to form real or virtual images, much like how a concave mirror can do the same by reflecting light. Both convex lenses and concave mirrors can produce both real and virtual images depending on the object's position relative to the lens or mirror.
Differentiate convex lens from concave lens?
A convex lens is thicker in the center and thinner at the edges, causing light to converge to a focal point. It can form real and inverted images. On the other hand, a concave lens is thinner in the center and thicker at the edges, causing light rays to diverge. It forms virtual and upright images.
How do images formed by a concave lens and convex mirror different?
Images formed by a concave lens are always virtual, upright, and reduced in size. On the other hand, images formed by a convex mirror are virtual, erect, and diminished in size. Additionally, concave lenses can form both real and virtual images depending on the object distance, while convex mirrors only produce virtual images.
What type of lens always produces smaller images?
Concave D. Diverging
How is the image formed by a concave lens similar to the image formed by a convex mirror?
In a concave lens the object always forms a virtual image. The convex lens also forms a virtual image.
