
A periscope works on the principle of of light from plane mirrors.

Important Questions on Light, Shadows and Reflections

Find the value of , in the diagram.




Write the quadrants in which the following points lie:















\nHere, the walls will act as two plane mirrors, inclined to each other at (i.e. θ=).
\nThe number of images formed is n="},"encodingFormat":"text/html","position":1,"text":""},"comment":{"@type":"Comment","text":"Use the formula for number of images formed."},"eduQuestionType":"Multiple choice","encodingFormat":"text/markdown","learningResourceType":"Practice problem","suggestedAnswer":[{"@type":"Answer","comment":{"@type":"Comment","text":"It is a wrong option."},"encodingFormat":"text/html","position":0,"text":""},{"@type":"Answer","comment":{"@type":"Comment","text":"It is a wrong option."},"encodingFormat":"text/html","position":2,"text":""},{"@type":"Answer","comment":{"@type":"Comment","text":"It is a wrong option."},"encodingFormat":"text/html","position":3,"text":""}],"text":"A man stands symmetrically between two large plane mirrors fixed to two adjacent walls of a rectangular room. The number of images formed are"},"name":"Quiz on Light, Shadows and Reflections","typicalAgeRange":"10-17","url":"https://www.embibe.com/questions/A-man-stands-symmetrically-between-two-large-plane-mirrors-fixed-to-two-adjacent-walls-of-a-rectangular-room.-The-number-of-images-formed-are/EM7072472"}
Find the value of , in the diagram.
Write the quadrants in which the following points lie: