In the following question, if a mirror is placed on the line AB, then which of the answer figures is the right image of the given figure?
Answer & explanation
Correct answer: option 1
The correct answer is Option (1) →
A mirror on the line AB swaps left and right and turns every letter round. So the reversed B on the right face comes to the left face as a normal B (green), and the reversed C on the left face comes to the right face as a normal C (blue); A, being symmetric, stays on top as it is.