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The ratio of the height of an object to the height of its image is equal to the ratio of their distances from the lens or mirror. This relationship is defined by the magnification formula in optics, where M = -di/do (negative sign indicates inverted image). The ratio is dependent on the type of lens or mirror used and the placement of the object relative to the focal point.
What else can I help you with?
What is mirror formula .explain magnification in case of spherical mirror?
The mirror formula is a relationship that connects the object distance (u), image distance (v), and focal length (f) of a spherical mirror: 1/f = 1/v + 1/u. Magnification in the case of a spherical mirror is given by the ratio of the height of the image to the height of the object: M = -v/u. The negative sign indicates that the image is inverted relative to the object.
A change in the size of an image compared with the size of an object?
The change in size of an image compared with the size of an object is termed magnification. This can be calculated as the ratio of the size of the image to the size of the object. Magnification can be expressed as magnification = image size / object size.
What forms an image which is of the same size asthe oject?
When an object is placed at a distance equal to its focal length in front of a convex lens, a real and inverted image is formed on the opposite side of the lens. This image will be the same size as the object, maintaining a 1:1 magnification ratio.
What will be the difference in the size of the image (of the same object) formed by a small and large mirror?
The size of the image formed by a small mirror will be smaller than the actual object size, while the size of the image formed by a large mirror will be larger than the actual object size. This is due to the ratio of the distance of the object to the mirror and the distance of the image to the mirror being different for small and large mirrors.
When resizing an object check box must be checked to maintain the size proportions of the graphic?
Yes, checking the "lock aspect ratio" or "maintain proportions" checkbox ensures that when you resize the object, its width and height will adjust proportionally. This prevents distortion and keeps the graphic's original shape intact. It is a helpful tool to maintain the integrity of the image during resizing.
What is linear magnification in a lens?
Linear magnification in a lens is the ratio of the size of the image produced by the lens to the size of the object being viewed. It is a measure of how much larger or smaller the image appears compared to the actual object. Mathematically, linear magnification is calculated as the ratio of the image height (hi) to the object height (ho): M = hi/ho.
How do the height and width of the object compare with the height and width of the image.?
Oh, dude, it's like this - the height and width of the object are like the real deal, right? And the height and width of the image are just like a digital version of that. So, technically, they're related, but one's in the physical world, and the other's in the digital realm. Cool, right?
What does the height base ratio mean?
The ratio of the height of an object to the length of its base.
In image scaling the relationship of width to height is called?
Aspect Ratio If an aspect ratio of an image is changed the image will be distorted either vertically or horizontally
An object is located 51 millimeters from a diverging lens the object has a height of 13 millimeters and the image is 3.5 meters how far in front of the lens is the image located?
13.7 millimetersThis answer is correct, but the formula is most important.The formula is:Hi = height of imageHo = height of objectSi = Distance of image from lensSo = Distance of object from lensYou are trying to find Si, so that is your unknown.Here is your formula: Hi/Ho = Si/SoOr in this case: 3.5/13 = Si/51The rest is basic algebra.Good luck!You can use the ratio equation; (Image Height)/(object height) = - (image location)/(object location) In your case you will get a negative location which means the image is on the same side of the lens as the incoming light.
What is the relationship of an object's height to its width in the book of Microsoft 2007?
Aspect Ratio: The relationship of an object's height to its width.
What is the Relative width height cinema image called?
Aspect Ratio
What is relative height and width of cinema image?
I think it is aspect ratio.
What is the relative width and height of a cinema image?
The size of the image depends on the aspect ratio of the theater screen.
What is mirror formula .explain magnification in case of spherical mirror?
The mirror formula is a relationship that connects the object distance (u), image distance (v), and focal length (f) of a spherical mirror: 1/f = 1/v + 1/u. Magnification in the case of a spherical mirror is given by the ratio of the height of the image to the height of the object: M = -v/u. The negative sign indicates that the image is inverted relative to the object.
What is the definiton of magnification?
It's a ratio of Image distance to the Object distance.
A change in the size of an image compared with the size of an object?
The change in size of an image compared with the size of an object is termed magnification. This can be calculated as the ratio of the size of the image to the size of the object. Magnification can be expressed as magnification = image size / object size.
