An image of pencil is observed on a plane mirror. The distance between the mirror and the image is 15m. Of the pencil is moved 2 and a half meter towards the mirror , then what would be the distance between the image. and the pencil.
Answers
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the distance between the image and the pencil will be 12.5 m
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1
Answer:
the distance between the image and the pencil,would be (15-2.5)+(15-2.5)=25m
Explanation:
image distance=object distance,in other words,the distance between the object and the mirror and the distance between the image and the mirror is the same
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