Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
Physics
Physics
Problem
Two plane mirrors are inclined at an angle
θ
=
72
∘
\theta = 72^{\circ}
θ
=
7
2
∘
. An object is placed between the mirrors such that the line joining the object to the intersection point makes an angle of
30
∘
30^{\circ}
3
0
∘
with one of the mirrors. Calculate the number of images formed.
Browse the problem library