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What is are Advantages of prismatic periscope over mirror periscope?
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How can you look over a wall with a periscope?
You can look over a wall with a periscope because the tube has mirrors what are on a 45 degree angle so the light goes in the top, reflects off the top mirror, then onto the bottom mirror and then into your eyes. Don't forget: Light only travels in straight lines
A periscope is an instrument for observation over around or through an obstacle. explain how light travels in a periscope. diagram the light rays as these pass through the periscope.?
In a tube, the light will bounce off on a 45 degree mirror twice until it will reach your sight.
What is the principle of a periscope?
The answer is that one mirror inside the periscope is meant to reflect the light onto the other mirror so that it goes back into your eyes. It was popularly used in World War I to see over the trenches without being a heavy target to artillery. It is also still used in submarines to see above water level whilst staying submerged.For a diagram that will (should) help, copy and paste the link below:http://www.madsci.org/posts/archives/2000-05/959444445.Eg.1.jpg
How was the periscope invented?
The periscope was invented by John Gutenberg so that the Pilgrims could see over the heads of his fellow peers at a religious festival to watch a concert.
Will the image be smaller or larger in a periscope?
The basic periscope simply shifts the line of sight, so that you can see around a corner or over a wall. It doesn't necessarily do anything to the image just because it's a periscope. But there's no reason you can't add a telescope or wide-angle viewer to a periscope, or even a zoomer to take you smoothly from a wide-angle to a telephoto, in order to add those functions to the shifted line of sight.
How can you look over a wall with a periscope?
You can look over a wall with a periscope because the tube has mirrors what are on a 45 degree angle so the light goes in the top, reflects off the top mirror, then onto the bottom mirror and then into your eyes. Don't forget: Light only travels in straight lines
A periscope is an instrument for observation over around or through an obstacle. explain how light travels in a periscope. diagram the light rays as these pass through the periscope.?
In a tube, the light will bounce off on a 45 degree mirror twice until it will reach your sight.
How has the development of a periscope changed over the years?
the mirrors of a periscope have gotten bigger and are easier to see out of.
What is the principle of a periscope?
The answer is that one mirror inside the periscope is meant to reflect the light onto the other mirror so that it goes back into your eyes. It was popularly used in World War I to see over the trenches without being a heavy target to artillery. It is also still used in submarines to see above water level whilst staying submerged.For a diagram that will (should) help, copy and paste the link below:http://www.madsci.org/posts/archives/2000-05/959444445.Eg.1.jpg
What is a periscope used for?
A periscope: An optical instrument that uses a series of prisms, lenses and mirrors to reflect images through a tube. Most often associated with submarines but they can also have other practical uses.A periscope works by using mirrors to bounce light from one mirror to the other. A normal periscope uses two mirrors at 45 degrees angles to the direction you want to see. The light bounces from one to the other and then to your eye. A periscope helps you to see around corners and over walls, they are also used on submarines so that they out and see around things.
What was a periscope used for in World War 1?
An early form of the periscope was used to see over the tops of the trenches.
What part of speech is periscope?
The word "periscope" is a noun. It refers to a device used for seeing over obstacles or around corners, typically by the use of mirrors and lenses.
Intrument used to look over the wall?
periscope.
How will a periscope help you watch a crowded football match?
A periscope will let you see up and over the crowd which lets you see the game.
How has the periscope developed over the years?
they use diffrent mirrors
What would a periscope be used for?
To see over walls and in submarines
Name an instrument use to see over a wall?
periscope
