Science, asked by NiharikaBhatia937, 7 months ago

What Is Periscope??
Plz Guide Me Guy's

Answers

Answered by sujanaspurthi

2

Answer:

A periscope is an instrument for observation over, around or through an object, obstacle or condition that prevents direct line-of-sight observation from an observer's current position. In its simplest form, it consists of an outer case with mirrors at each end set parallel to each other at a 45° angle.

Answered by bsayammab123

1

Answer:

a periscope is an instrument for observing around an object

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