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Why if you move the object away from the lens the size of the image get smaller?
Moving the object away from the lens increases the object-image distance. According to the thin lens equation, as the object-image distance increases, the image distance increases incrementally more than the object distance. This results in a smaller image size due to the inverse relationship between image size and image distance.
Does the image size increase as the image distance increases?
No, the size of the image does not increase as the image distance increases. The size of the image is determined by the object distance, focal length of the lens, and the distance between the lens and the image plane.
What happens to the image formed by convex lens if the object is moved closer to the lens?
If the object is moved closer to a convex lens, the image distance will decrease and the image will move closer to the lens. The image size may increase depending on the object distance and object size relative to the focal length of the lens.
What is the nature of graph of image distance vs object distance for concave mirror and convex lens?
For a concave mirror, the graph of image distance vs. object distance is typically parabolic. As the object distance increases, the image distance initially decreases and then increases. For a convex lens, the graph is also parabolic with similar characteristics, as the image distance changes with respect to the object distance following a curved path.
How does the image distance compare to the object distance?
The image distance is the distance from the lens to where the image is formed, while the object distance is the distance from the lens to the object. In general, for real images, the image distance is different from the object distance. For virtual images, the image distance is negative and the object distance is positive.
Why if you move the object away from the lens the size of the image get smaller?
Moving the object away from the lens increases the object-image distance. According to the thin lens equation, as the object-image distance increases, the image distance increases incrementally more than the object distance. This results in a smaller image size due to the inverse relationship between image size and image distance.
Does the image size increase as the image distance increases?
No, the size of the image does not increase as the image distance increases. The size of the image is determined by the object distance, focal length of the lens, and the distance between the lens and the image plane.
What happens to the image formed by convex lens if the object is moved closer to the lens?
If the object is moved closer to a convex lens, the image distance will decrease and the image will move closer to the lens. The image size may increase depending on the object distance and object size relative to the focal length of the lens.
What is the nature of graph of image distance vs object distance for concave mirror and convex lens?
For a concave mirror, the graph of image distance vs. object distance is typically parabolic. As the object distance increases, the image distance initially decreases and then increases. For a convex lens, the graph is also parabolic with similar characteristics, as the image distance changes with respect to the object distance following a curved path.
How does the image distance compare to the object distance?
The image distance is the distance from the lens to where the image is formed, while the object distance is the distance from the lens to the object. In general, for real images, the image distance is different from the object distance. For virtual images, the image distance is negative and the object distance is positive.
What happens to the image distance in the eye when you increase the distance of an object from the eye?
If everything is working as it should, the image distance in the eye never changes. The image always needs to focus on the retina, which doesn't move. This is where the lens comes in, specifically its ability to change its focal length. When the object distance changes, the focal length has to change, in order to keep the image distance constant. Muscles around the lens change the shape of the lens, in order to change its focal length.
When an object moves towards a convex lenswhat will be the size of the image?
When an object moves towards a convex lens, the size of the image increases. This is due to the image distance decreasing as the object moves closer to the lens, resulting in the image appearing larger.
What happens to image if it moves closer to plane mirror?
If an image moves closer to a plane mirror, the distance between the object and the mirror stays the same while the image moves towards the mirror. As the image gets closer to the mirror, it appears to move further away from the viewer. The size of the image remains the same, but its apparent distance changes.
As an object moves closer to a convex lens what happens to the size and orientation of the image?
As an object moves closer to a convex lens, the size of the image increases. The orientation of the image remains the same, which means it is still upright if the object is upright and inverted if the object is inverted.
What is the object image distance relationship for a flat mirror?
when dealing with a flat mirror object-distance and image-distance should be equal.
Is the distance from the object to the mirror is less than the apparent from the image?
The distance from the object to the mirror is equal to the distance from the image to the mirror in a plane mirror. The image appears to be as far behind the mirror as the object is in front of it, so the apparent distance from the image to the mirror is equal to the actual distance from the object to the mirror.
What is the difference between object distance and image distance?
image distance is the distance from the point of incidence on the mirror, the where the image is reflected to.object distance is the distance from the actual object being reflected to the point of incidence on the mirror where it's reflected as an image.
