Optics Question 539
Question: Two plane mirrors are at $ 45{}^\circ $ to each other. If an object is placed between them, then the number of images will be
[MP PMT 2003]
Options:
A) 5
B) 9
C) 7
D) 8
Show Answer
Answer:
Correct Answer: C
Solution:
$ n=\frac{360}{45}-1=7 $