Write true or false for the following statements:
If an object is placed in between two plane mirrors inclined at and angle 45°, then the number of image formed will be 9.
False
The number of images formed if two plane mirrors are kept at an angle θ is given by, and it is given by
and it is given by 
For θ = 45°, number of images is  as
as  is an even number.
is an even number.