How does position a image formed by convex lens change when the object is moved closer today the lens.
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it magnifies and when the object is very close it becomes virtual and erect
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Convex lens is a type of lens which can produce both real and virtual image.
When object is moved closer to the lens, there are two possibilities,
1) when object is between focus f and optic centre o
In this case, the image formed will be virtual and erect.
2)when object is at f or beyond f
In this case, the image is real and inverted
When an object is moved closer to the convex lens, the image is real,inverted and gets enlarged. As we move the object very close to the lens such that the object is placed between f and o, the image becomes erect, virtual and is magnified.
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