Question

18
A man is standing exactly at midway between a wall and a mirror and he want to see the full height of
the wall in a plane mirror if the height of wall is H then the minimum length of mirror should be
[ 1
271/3
775
b)
c)
d) 11/3​

Answer 1

Answer:

H/2 is the answer of this question

Answer 2

Answer:

H/2 is the answer

hope this will help you