Questions
To get three images of a single object, one should have two plane mirrors at an angle of
a
30°
b
60°
c
90°
d
150°
detailed solution
Correct option is C
n=360θ−1⇒3=360θ−1⇒θ=90∘Talk to our academic expert!
Similar Questions
Two plane mirrors are at 45° to each other. If an object is placed between them, then the number of images will be
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