A) 5
B) 6
C) 7
D) 8
Correct Answer: A
Solution :
Number of images, \[n=\frac{{{360}^{o}}}{\theta }-1\] where, \[\theta \] is angle between mirrors. Thus, \[\theta ={{60}^{o}}\] (given) So, number of images \[n=\frac{{{360}^{o}}}{{{60}^{o}}}-1=5\]You need to login to perform this action.
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