Two large plane mirrors M and M are kept at an angle of 120

Last updated: 6/8/2023

Two large plane mirrors M and M are kept at an angle of 120 as shown in figure The co ordinate of intersection of plane mirror is 0 2 meter A man moves along x axis Find the length in meter on x axis for which can see both the images of point A formed by mirrors simultaneously take 3 1 73 and height of man is negligible M man 60 60 A 0 0 M X