periscope depth

What Is The Function Of Periscope In Submarines?

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What Is The Function Of Periscope In Submarines? Submarines have periscopes so that people inside can what is on the surface of the water. A periscope is a useful example of the law of reflection at work. It’s important that your mirrors are placed at a 45° angle, because light always reflects away from a

Which Is Used In Periscope?

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Which Is Used In Periscope? Only plane mirrors Which lens is used in periscope? The concave mirrors form real images and hence show inverted images of the object which will confuse the observer at different levels. Note: For a simple periscope, only plane mirrors are used. For some distance visions, an enlarged view of the