A concave mirror, when used to view an object, can produce different types of images depending on the object's distance from the mirror. Which of the following descriptions correctly matches the possible images formed by a concave mirror?
1
A real, inverted, and magnified image when the object is placed very close to the mirror
2
A virtual, erect, and magnified image when the object is placed between the focal point and the pole
3
A real, inverted, and same size image when the object is placed beyond the center of curvature
4
More than one of the above