Question

barbara places an object in front of a mirror. the mirror produces an image that is inverted, real, and smaller than the object. which kind(s) of mirror could barbara be using? convex, because concave and plane mirrors produce only virtual images concave, because plane and convex mirrors produce only upright virtual images concave or convex, because both types of mirrors produce images that are inverted and real convex or plane, because both types of mirrors produce an image that is smaller than the object

Explanation:

Step1: Analyze plane mirror

Plane mirrors always produce upright, virtual, and same - sized images. So it cannot be a plane mirror.

Step2: Analyze convex mirror

Convex mirrors always produce upright, virtual, and smaller - sized images. So it cannot be a convex mirror.

Step3: Analyze concave mirror

Concave mirrors can produce inverted, real, and smaller images when the object is placed beyond the center of curvature.

Answer:

concave, because plane and convex mirrors produce only upright virtual images