Match the following.

Answer the following questions.

Why are the two mirrors in a periscope placed parallel to each other?

Give reasons.

(a) Letters appear laterally inverted in a plane mirror.

(b) Numerous images are seen in the 'Palace of Mirrors'.

(c) The image formed in water is of the same size as the object

Fill in the blanks.

(a) The incident ray, the normal and the reflected ray are all in the same……………

(b) Reflection from a rough surface is called ……………reflection.

(c) In a periscope, we sec …………… reflection of an object.

(d) In a plane mirror, the image is…………… inverted.

Place two mirrors parallel to each other and count the number of images formed in them.