Concave mirrors are often used as shaving mirrors because they
Question
Concave mirrors are often used as shaving mirrors because they
always give a diminished image
give an enlarged image of the face when the face is close (within the focal length)
give an inverted, real image at all distances
cannot form any image of a face
Answer
give an enlarged image of the face when the face is close (within the focal length)
Detailed Explanation
When the face (object) is placed between the pole and focus of a concave mirror, it produces an enlarged, virtual, erect image -- useful for shaving. — Examisthan.com