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Light Reflection and Refraction
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09/08/2021 12:02 pm
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Explain how to read the following message which was found on some blotting paper :
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09/08/2021 12:02 pm
The impression on blotting paper is the mirror image of the written massage. Therefore, to read this message we need to hold the written message in front of a mirror so that the mirror produces a laterally inverted image of this message.