At what distance in front of a concave mirror must an object be placed so that the image and object are the same size?
A) a focal length
B) half a focal length
C) twice a focal length
D) less than half focal length
E) more than twice a focal length

Question

Quizplus · Accepted Answer

The Answer of At what distance in front of a concave mirror must an object be placed so that the image and object are the same size?
A) a focal length
B) half a focal length
C) twice a focal length
D) less than half focal length
E) more than twice a focal length

At What Distance in Front of a Concave Mirror Must