In a concave mirror when the object is placed at infinity which of the following applies to the image?
1
Real, inverted image of the same size at the center of curvature (C)
2
The real, inverted, highly diminished image at the focus
3
The real, inverted, highly enlarged image at the center of curvature (C)
4
Real, inverted, diminished image between the center of curvature (C) and principal focus (F)