SAT Subject Physics Practice Question 461: Answer and Explanation
7. An object is placed in front of an optical device, and an image is obtained. Select the device that would produce the types of images described below.
The image produced is erect, virtual, and reversed from left to right.
A. Concave mirror
B. Convex mirror
C. Concave lens
D. Convex lens
E. Flat mirror
Correct Answer: E
The correct answer is (E). A flat mirror reverses an image from left to right while producing a virtual and erect image.