Question:
Two mirrors are inclined at an angle 9 as shown in the
Last updated: 6/27/2023
![Two mirrors are inclined at an angle 9 as shown in the](https://media.kunduz.com/media/sug-question-candidate/20210624024626067053-2617783.jpg?h=512)
Two mirrors are inclined at an angle 9 as shown in the figure Light ray is incident parallel to one of the mirrors Light will start retracing its path after third reflection if