Science, asked by sanjeevkumar87921, 2 months ago

explain the working of periscope. give its uses.​

Answers

Answered by Anonymous
2

Answer:

A periscope is an optical instrument that uses a system of prisms, lenses or mirrors to reflect images through a tube. Light from a distant object strikes the top mirror and is then reflected at an angle of 90 degrees down the periscope tube.

please mark as brillinst

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