Question: An object is placed at a known distance in front of a mirror whose focal length is also known. You apply the mirror equation and

An object is placed at a known distance in front of a mirror whose focal length is also known. You apply the mirror equation and find that the image distance is a negative number. This result tells you that _______.

(a) The image is larger than the object

(b) The image is smaller than the object

(d) The image is real

(e) The image is virtual

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