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How much does a periscope cost?
The cost of a periscope can vary depending on the size, quality, and brand. On average, a simple periscope for recreational use can range from $20 to $100. More specialized or military-grade periscopes can cost several thousand dollars.
Does the captain of the ship look through a telescope or periscope?
The captain of a ship typically uses a telescope to look at distant objects on the sea or the shoreline. A periscope, on the other hand, is primarily used in submarines to see above the surface while remaining submerged. Therefore, the captain of a conventional ship would use a telescope rather than a periscope.
When was the biggest periscope ever made?
The biggest periscope ever made was built in 2014 by experts at Purdue University. It was an experimental periscope that measured 4.7 meters (15.4 feet) in length. It was designed for use in a digital imaging laboratory.
What part of a submarine contains the periscope?
The periscope of a submarine is located in the sail, also known as the conning tower. This structure is situated above the main hull and contains various equipment, including the periscope, which allows submariners to observe the surface while the submarine remains submerged.
How is light redirected in a periscope?
Light enters the periscope through one end and reflects off a series of mirrors inside which are set at specific angles. The mirrors then redirect the light so that it exits through the other end of the periscope, allowing the viewer to see objects or scenes that are not in a direct line of sight.
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 mirrors are placed in a periscope?
There are no mirrors in a periscope - they use prisms. But you could use two at 45 degrees to the object and observer, parallel to one another
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.
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.
What property of light does a periscope make use of?
A periscope makes use of the property of reflection to redirect light. Light enters one end of the periscope, reflects off mirrors inside the periscope, and then exits at the other end, allowing the viewer to see objects outside their direct line of sight.
How do you use periscope in a sentence?
Periscopes allow a submarine, when submerged at a shallow depth, to search visually for nearby targets and threats on the surface of the water and in the air. When not in use, a submarine's periscope retracts into the hull.
How the use of mirrors helps the user of a periscope see above the water surface?
The mirrors are fitted at 45 degree angles in a periscope in the opposite directions. when you see through the periscope, the image gets reflected.
How does a periscope use light?
A periscope uses mirrors to reflect light. Light enters the periscope through a top opening and is then reflected off internal mirrors to allow the viewer to see objects at a different angle from the periscope's location without exposing themselves.
How do you use the word periscope in a sentence?
In paintball wars, a periscope is a handy way to look around a corner without getting shot. With only its periscope out of the water, a submarine was nearly impossible to spot at a distance.
What law doe a periscope use?
Mirrors for the simplest, combined with optics if your periscope has magnification. It may well incorporate direction and range indication.
When was the periscope invented?
The periscope was invented in 1450 by Johann Gutenberg.
Name an instrument use to see over a wall?
periscope
