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James Adkins

How is the phenomenon of reflection used in making a periscope? Write the applications of periscope.​

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A periscope is a useful example of the law of reflection at work. ... In a periscope, light from an object strikes the top mirror at 45° and bounces off at the same angle. This sends light directly down the tube and onto the lower mirror. This mirror, also at a 45° angle, reflects light directly to your eye.keep smiling:)thanks for asking;)
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