You have a concave mirror, the object is placed on the focal point. Where is the image?
When an object is placed exactly on the focal point of a concave mirror, the rays of light from the object become parallel after being reflected
When an object is placed exactly on the focal point of a concave mirror, the rays of light from the object become parallel after being reflected. Since parallel rays do not actually intersect, the image formed in this situation is considered to be “at infinity,” meaning it is located at an infinite distance from the mirror.
The image formed by a concave mirror in this scenario is a real image, meaning it can be projected onto a screen. However, since the image is formed at infinity, it cannot be captured or observed directly. To visualize the behavior of the rays, you can think of an object placed on the focal point of a concave mirror as emitting rays that are reflected parallel to the principal axis of the mirror.
It is important to note that when an object is placed on the focal point of a concave mirror, the image that is formed is highly magnified and inverted. This is because the parallel rays that are reflected appear to originate from a point source at infinity, resulting in an image that is larger and flipped upside down in comparison to the original object.
In summary, when an object is placed on the focal point of a concave mirror, the image is formed at infinity, is highly magnified, and is inverted.
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