In a simple periscope- the two plane mirrors are nbsp- nbsp-to each other-parallelperpendicularat 45-

The correct option is A parallelIn a periscope, the two plane mirrors are placed 45^∘ to the edge of hollow structure (cardboard body) and parallel to each othe ...

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Standard VIII

Physics

Periscope

In a simple p...

Question

In a simple periscope, the two plane mirrors are to each other.

parallel

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perpendicular

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45^{\circ}

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Solution

The correct option is A parallel
In a periscope, the two plane mirrors are placed $45^{\circ}$ to the edge of hollow structure (cardboard body) and parallel to each other as shown in image.
It works on the principle of multiple reflection of light.

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Similar questions

How are the two plane mirrors in a periscope arranged:

(a) with respect to one another?

(b) with respect to sides of the tube?

Answer the following questions.

(a) How many times is an image in a plane mirror bigger or smaller than the object?

(b) Where is the image formed in a plane mirror located?

(d) How many images are obtained in two parallel mirrors?

(e) Why are the two mirrors in a periscope placed parallel to each other?

What is a periscope? How many mirrors are there in a periscope?

A device which works on the reflection of light from two plane mirrors arranged parallel to one another is:

(a) electroscope

(b) kaleidoscope

(d) stethoscope

Q. In a simple periscope, the two plane mirrors are to each other.

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In a simple periscope, the two plane mirrors are to each other.

The correct option is A parallelIn a periscope, the two plane mirrors are placed 45∘ to the edge of hollow structure (cardboard body) and parallel to each other as shown in image. It works on the principle of multiple reflection of light.

The correct option is A parallel
In a periscope, the two plane mirrors are placed $45^{\circ}$ to the edge of hollow structure (cardboard body) and parallel to each other as shown in image.
It works on the principle of multiple reflection of light.