Difference between revisions of "Mirror"
(Created page with "{| class="wikitable" |- |center|500px |- | style="height:20px; width:500px; text-align:center;" |A periscope uses the '''reflection''' from two m...") |
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Revision as of 11:06, 14 August 2018
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| A periscope uses the reflection from two mirrors to see a clear image. |