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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. At the bottom of the periscope, the light strikes another mirror and is then reflected into the viewer's eye.
What else can I help you with?
How does the length of the periscope affect the size of the image seen?
The length of the periscope does not affect the size of the image seen. The size of the image is determined by the mirrors inside the periscope that reflect the light, not the length of the periscope itself.
How many mirrors are there in a periscope?
A periscope typically contains two mirrors - one at each end of a hollow tube. The first mirror at the top of the periscope reflects the image into the tube, and the second mirror at the bottom of the periscope reflects the image out to the viewer's eye.
Would a mirror periscope be better than a prism periscope?
It depends on the specific requirements of the periscope. A mirror periscope may be more cost-effective and simple to construct, but a prism periscope can offer a wider field of view and better image quality due to reduced light loss. Choose based on the specific needs of the application.
How does the periscope use the properties of light?
A periscope uses the property of reflection to redirect light. Light enters through one end of the periscope, reflects off multiple mirrors inside the periscope, and exits out the other end, allowing the viewer to see an object that is not in their direct line of sight.
What is a periscope mirror called?
A periscope mirror is referred to as a "prism" or a "reflecting prism." It is the component used within a periscope to reflect light at a 90-degree angle, allowing for the viewing of objects that are not in direct line of sight.
Diagrams for a periscope rifle?
a diagram of a periscope
Who discover the periscope?
someone discovered the periscope
Why the sailor in a submarine was able to see the image of the enemy's vessel more clearly during the day than at night?
The view through a submarine's periscope was just like looking through an optical telescope - it needed light to enter the lens to allow the user to see in detail what was in front of the periscope.
What is the antonym for periscope?
well there really is no antonym that i know of for periscope because a periscope is an object.
A captian in a sub looks through a Telescope or a Periscope?
a periscope
Who is the inventor of periscope?
The periscope was invented in 1450 by Johann Gutenberg
When was periscope invented?
The periscope was invented in 1450 by Johann Gutenberg.
When was Periscope Entertainment created?
Periscope Entertainment was created in 2004.
When was Periscope Life created?
Periscope Life was created in 1980.
Whats a good sentence for periscope?
You can use the word Periscope a few ways in a sentence. You can write the sentence I am going to periscope the website.
How do use the word 'periscope' in a sentence?
The Captain used the periscope to locate the enemy ships.A periscope is the eye of a submarine.
How does the length of the periscope affect the size of the image seen?
The length of the periscope does not affect the size of the image seen. The size of the image is determined by the mirrors inside the periscope that reflect the light, not the length of the periscope itself.
