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How do you determine whether the images are real or virtual upright or inverted and enlarged or reduced?
To determine if an image is real or virtual, check if the light rays actually converge at the image point (real) or appear to diverge from it (virtual). To determine if the image is upright or inverted, check the orientation of the object and image along the optical axis. To determine if the image is enlarged or reduced, compare the size of the object and the image formed by the lens or mirror.
Instrument that produces an enlarged image of an object?
A microscope is an instrument that produces an enlarged image of an object by using lenses to magnify the details of the object.
Can convex lens have real and magnified image?
Yes it is possible. When the object is kept in between F and 2F, then an enlarged real but inverted image is got beyond 2F on the other side of the lens.
Can a convex form an image that is enlarged real and upright?
No, a convex mirror can only produce virtual images that are diminished and upright. The image formed by a convex mirror is always virtual and located behind the mirror.
What type of image loses its quality when enlarged?
Raster images lose quality when enlarged because they are made up of a fixed grid of pixels. When enlarged, the individual pixels become more visible, resulting in a blurry or pixelated image.
Which parts of a microscope forms an enlarged image of a specimens?
The lenses of a microscope form an enlarged image of a specimen.
How do you determine whether the images are real or virtual upright or inverted and enlarged or reduced?
To determine if an image is real or virtual, check if the light rays actually converge at the image point (real) or appear to diverge from it (virtual). To determine if the image is upright or inverted, check the orientation of the object and image along the optical axis. To determine if the image is enlarged or reduced, compare the size of the object and the image formed by the lens or mirror.
Does a microscope produce a real or virtual image?
A microscope produces a real image since it forms an enlarged version of the specimen being viewed on the other side of the lens.
Instrument that produces an enlarged image of an object?
A microscope is an instrument that produces an enlarged image of an object by using lenses to magnify the details of the object.
Can convex lens have real and magnified image?
Yes it is possible. When the object is kept in between F and 2F, then an enlarged real but inverted image is got beyond 2F on the other side of the lens.
What type of image is formed by a refracting telescope -?
an enlarged, upside-down virual image.
Can a convex form an image that is enlarged real and upright?
No, a convex mirror can only produce virtual images that are diminished and upright. The image formed by a convex mirror is always virtual and located behind the mirror.
What type of image loses its quality when enlarged?
Raster images lose quality when enlarged because they are made up of a fixed grid of pixels. When enlarged, the individual pixels become more visible, resulting in a blurry or pixelated image.
Which mirror shows enlarged image?
A concave mirror shows an enlarged image. This type of mirror curves inward and causes light rays to converge, resulting in an image that appears larger than the actual object.
Why is it necessary to scan images at a lower resolution when they will be significantly enlarged?
When images are significantly enlarged, scanning them at a lower resolution helps maintain image quality and prevent distortion. This is because enlarging a low-resolution image can result in pixelation and loss of detail, whereas a higher resolution image can better preserve clarity and sharpness when enlarged.
A spherical mirror produces positive linear magnification What is the nature of the image?
The nature of the image that a spherical mirror produces positive magnification is usually enlarged when compared to the real object.
What type of image is formed when object is kept at F for a convex lens?
For a convex lens the focal point is the transition point between getting a real image and a virtual image. If the object is at a greater distance then F you get a real image. If the object is closer to the lens then F you get a virtual image. If the object is located at F the light rays from the object leave the lens parallel and never form any kind of image.
