For the given pair of parallel plane mirrors as shown in the figure. What is the number of images formed at object 0? M 0.

A student has constructed a reflecting periscope by arranging two plane mirrors as shown in the figure. What is the nature of the image of an object viewed through this periscope?

An object P is kept in front of two plane mirrors as shown in the figure. The number of image formed is k. Find out the value of k.

For the system as shown in the figure, the image formed by the concave mirror

A point is placed in front of thick plane mirror as shown in figure. Find the location of final image w.r.t. object.

Two plane mirror are placed paralled to each other at a seperation of 6m as shown in figure. Find the (i) number of images of the object O, (ii) seperation between 5th image.