question_answer

An object is placed at a distance equal to focal length of convex mirror. If the focal length of the mirror be\[f,\]then the distance of the image from the pole of the mirror is:

A)  less than\[f\]

B)  equal to\[f\]

C)  more than\[f\]

D)  infinity

Correct Answer: A

Solution :

 Image formed by convex mirror is shown in figure.