You stand 1.5 m from a plane mirror and then step back 1 m. How far are you now from your reflection?
A2.5 m
B3 m
C4 m
D5 m
Answer & Solution
Correct answer: D. 5 m
You are now 2.5 m from the mirror and the image is 2.5 m behind it, so the distance is 5 m.
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