Two large plane mirrors OM and ON are arranged at `150�` as shown in the figure. P is a point
Channel: Doubtnut
Date: 2020-02-20

Two large plane mirrors OM and ON are arranged at `150�` as shown in the figure. P is a point object and SS\' is a long line perpendicular to the line OP. Find the length of the part of the line SS\' on which two images of the point object P can be seen.