Question

two plane mirrors are fixed at right angles to each other and an object is placed between them as shown in the figure.Trace the path of the rays by which an observer see the final image in one of the mirrors

Answer 1

Images formed by mirror = 360/q-1 So 360/90 -1= 3

Answer 2

when two plane mirrors OA and OB are perpendicular to each other and if we place an object like candel at p between them we can observe three images at p1, p2 and p3.
2.p1 is image due to mirror OA, P3 is due to mirror OB and p2 is due to reflection of both mirrors









I hope I helped u....