Question
Question: Two plane mirrors are at \(45 ^ { \circ }\) to each other. If an object is placed between them, then...
Two plane mirrors are at 45∘ to each other. If an object is placed between them, then the number of images will be
A
5
B
9
C
7
D
8
Answer
7
Explanation
Solution
n=45360−1=7