A hall is of length 6 m and height 3 m .A person standing at a distance of 2 m from a wall views into a plane mirror fitted on that wall. The minimum height of the mirror required, in order that the person is able to see the complete image of the rear wall will be ?

Dear Student ,
Here is a link which will help you to solve this question with proper explanation .
https://www.meritnation.com/ask-answer/question/a-hall-is-of-length-6-m-and-height-3-m-a-person-standing-at/heat/10736811
 

Regards

  • 0
1m
  • 0
What are you looking for?