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In a concave mirror, images can form either real or virtual, depending on the object's distance from the mirror. Real images are formed when the object is placed beyond the focal point, while virtual images are formed when the object is placed between the focal point and the mirror. The image formed is upright for concave mirrors.
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What images do concave lenses form?
Concave lenses produce virtual, upright, and smaller images of objects placed beyond their focal point. These images are formed on the same side as the object, making them virtual in nature.
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.
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.
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 types of images does a concave lens form?
A virtual image.
What images do concave lenses form?
Concave lenses produce virtual, upright, and smaller images of objects placed beyond their focal point. These images are formed on the same side as the object, making them virtual in nature.
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 type pf images can a concave mirror form?
A concave mirror can form real images or virtual images depending on the object position relative to the focal point of the mirror. Real images are formed when the object is located beyond the focal point, while virtual images are formed when the object is located between the mirror and the focal point.
does a concave lens usually produces real images?
Convex(converging) lenses can form either real or virtual images.
Similarity between convex lens and concave lens?
they are both lenses and form 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.
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 images form a concave mirror?
It forms a virtual, right side up, magnified image.
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.
Which types of images are produced by concave?
real and virtual images
