Mathematics, 11.11.2020 23:00, graymonky12

The diagram shows a periscope used to see objects that are behind or under a barrier. What makes it possible to see an object when looking through a periscope? The periscope – A. contains mirrors that reflect the object
B. magnifies small objects so they can be seen
C. absorbs the light rays passing through it
D. separates the light into different colors

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The diagram shows a periscope used to see objects that are behind or under a barrier. What makes it...