If an object is exactly in the focal point of a concave mirror, how is the image?

Is it inverted or upright? Does it look smaller or bigger? Away or close?If an object is exactly in the focal point of a concave mirror, how is the image?
it is inverted and appers smaller, farther awayIf an object is exactly in the focal point of a concave mirror, how is the image?
If the object is exactly at the focal point, then the outgoing light will be exactly parallel -- so it will never form an image. You could also say the image is infinitely large, but infinitely far away from the mirror.

highlight colors

ointment cream