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The focal length of the lens and the distance between the lens and the object.
Wiki User
∙ 12y ago
Wiki User
∙ 7y agothe material the lens is made from
the centers of curvature of the two sides of the lens
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Can a concave lens form a real image?
Never. Since the rays coming from a real object will always be diverging. The action of a concave lens is diverging action. Hence the already diverged rays will be dirverged further. Hence no chance of convergence. Only converging rays would form a real image. Hence the answer, NEVER.
What lens produces the image to be upside down and reversed and what is the image called?
convex lens
A transparent object that refracts light to form an image is called what?
You are thinking of a lens. If it is to form an image you need a convex lens, also called a converging lens.
An image formed when rays actually meet is called?
When light rays come together, they converge.
Which lens always produces an image that is upright?
Concave lens (diverging) produces an upright image that is virtual. Although to create a real upright image would require 2 convex (converging) lens with a distance of their respective focal lengths between them.
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.
Where will be the image formed if the object is kept at the Focal in covex lens?
The image will be formed at infinite distance as parallel ray come out of the lens after refraction through lens.
What is the only type of image that can be formed by both a concave lens and a convex lens?
Virtual image
What is the property of image formed by concave lens?
Image formed by a concave lens or a diverging lens is virtual,upright and smaller than the object.It is used by short sighted people.
How is an image formed by a convex lens?
first
The lens in your eye is the same shape as a convex lens What would you notice about the image formed at the back of the eye?
A real and inverted image is formed on the retina.
Is the image from a converging lens real or virtual?
If the object is more distant from the lens than the focal length of the lens, a real image is formed.
Which lens always forms a diminished image?
concave lens formed virtual,erect and diminished image irrespective to the distance between the object and lens.
What kind of image is formed by a concave image?
image formed by the concave lens will be erect , virtual and smaller than the size of object.
The nature of the final image formed by a compound microscope?
The principle of image formation in a compound microscope states that the second lens magnifies the image formed by the first lens. The use of two lenses enhances the magnification of the image.
What kind of image is formed by a convex lens when the object at infinity?
The image produced is a real image if the object is located at infinity and the lens is a convex lens. The produced image can actually be placed on a screen and photographed.
When the object is placed at 2F in front of convex lens image is formed at?
In convex lens, the object beyond 2f is;image between2f and f.inverted image.smaller than the object.real image.in concave lens, the object beyond 2f is;smaller than that of the objecterectvirtual image
