Answer :
To get a virtual, enlarged image with a convex lens object should be placed in front of the focal point.
The convex lens, which is relatively thick in the middle and thin at the lower and upper edges, is a lens that converges light rays that travel parallel to its major axis.
- If the object is in front of the focal point of the convex lens, a virtual image will result. It produces crisp images when used in eyewear.
- The image height-to-object height ratio is known as the magnifying power of a convex lens.
- When the magnification is 2, the picture is twice as large as the item.
- When it is 1, the image is the same size as the object. The picture is upright in relation to the object if the magnification is positive (virtual image).
Learn more about the convex lenses here:
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