the focal length of a convex lens is f. how does a size of the image placed in front of it changes as object is brought progressively closer to the focus from a distance which is just greater than 2f?
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Answered by
13
at greater than 2f the image is smaller compared to the object.
at 2f the image size is equal to object size.
when it comes closer than 2f the magnification increase
Answered by
4
Answer:
it goes further
Explanation:
The size of image gets bigger as the object moves towards the focus .
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