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When an object 5.0 cm tall is placed 12 cm from a converging lens an image is formed on the same side of the lens as the object but the image is 61 cm away from the lens. What is the focal length of t?
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When does a convex lens forms a real or virtual image?
When object is within the focal distance then virtual image is formed. But when the object is placed beyond the focus of the covex lens ie if the distance of the object is more than focal length then real image is formed.
What image is formed by a convex mirror?
The image is always virtual,smaller,and erect at any distance in which the object is placed.
When a small object is placed between a concave mirror and its focal point. what is the type and orientation of the image formed?
erect, magnified, and virtual
Can you Describe the images formed in a concave mirror?
The concave mirror focusses images to its focal point. So the images formed are real inverted and increases in size as the distance between the aperture and the object decreases. When the object is placed between the focus and the aperture the image formed is virtual erect and magnified.
Can lens created virtual and real images?
Yes, convex lens have this kind of property. Convex lens create a virtual image when the object is placed at a distance of 0 to F of the lens (where F is the focal length of the lens). The resulting image is always magnified, virtual and erect. When the object is placed outside the F, the image formed becomes diminished, real and inverted. However, concave lens can only form virtual images.
A converging mirror has a focal length of 20cm Where should an object be placed so that its virtual image will be twice as tall as the object?
10cm
Choose the correct answer An erect object placed outside the focal poit of a converging lens will produce an image that is?
Inverted
When does a Convex lens form a virtual or real image?
When object is within the focal distance then virtual image is formed. But when the object is placed beyond the focus of the covex lens ie if the distance of the object is more than focal length then real image is formed.
When does a convex lens forms a real or virtual image?
When object is within the focal distance then virtual image is formed. But when the object is placed beyond the focus of the covex lens ie if the distance of the object is more than focal length then real image is formed.
How potential energy formed?
When an object is placed obove the ground !is at rest !
An object is placed in front of a converging lens in such a position that the lens f 14.0 cm creates a real image located 27.0 cm from the lens Then with the object remaining in place the lens?
if ur asking what is the position of the object, you can use this formulas 1/f = 1/di + 1/do f: Focul length (14 cm) di: Image Distance (27 cm) do: Object distance (?) Object Distance ( do) = 4.69 cm
What are the characteristics of a concave mirror?
A concave mirror is a converging mirror used in microscopes and telescopes. Characteristics include forming real and inverted and diminished images when an object is placed beyond the center of curvature or real, inverted and enlarged image when the object is placed between the center of curvature and focus.
When an object is placed between two parallel mirrors the number of images formed will be?
Infinite.
What kind of image is created when an object is placed in front of a plane mirror?
A virtual erect image of the same size of the object is formed.
What image is formed by a convex mirror?
The image is always virtual,smaller,and erect at any distance in which the object is placed.
What will be the angle between two plane mirrors if 8 images of an object placed symmetrically are to be formed?
45 degrees.
An object is placed 4 cm in front of a concave mirror with a focal point of 1 cm describe the image that is formed?
A concave lens will appear!
