Question

Describe principle and working of the periscope.​

Answer 1

Answer:

given

Explanation:

Working Principle

A periscope works on the Laws of Reflection which states that the light from the object falls on one mirror at a 45o angle from the object and is reflected. This reflected light then falls on another mirror and is again reflected until it reaches the human eye

Answer 2

Answer:

A periscope works on the basis of laws of reflection of light. Any object in the line of sight reflects the light making it visible in the periscope.

In other words, A periscope works on the Laws of Reflection which states that the light from the object falls on one mirror at a 45o angle from the object and is reflected. This reflected light then falls on another mirror and is again reflected until it reaches the human eye.