0
What else can I help you with?
Why do you see the image upside down on a periscope?
In a periscope, light reflects off a series of mirrors at specific angles. This reflection process causes the image to appear upside down when viewed through the periscope.
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.
Which type of mirror in Periscope?
A periscope typically uses a set of two plane mirrors to reflect and redirect light at a 90-degree angle, allowing the viewer to see around obstacles or over barriers. The mirrors used in a periscope are flat and aligned at specific angles to ensure proper reflection and image visibility.
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 is the antonym for periscope?
The antonym for "periscope" is "submerge." A periscope is a device used to see above water, while submerge means to go underwater or be completely covered by something.
How periscope is used in hunting?
You tell me
What is a sentence for periscope?
The captain of the submarine raised the periscope to see if there's danger.
What was the periscope used for?
In trench warfare much use was made of devices which allowed an observer to safely see across no-mans land. The periscope was one such item.The periscope was made of wood and folded into halves so as to allow ease of carriage. When used in the trenches the folding periscope was often camouflaged with sacking. A periscope is also used for looking out of boats to see if an enemy ship is around.
What the periscope used for?
In trench warfare much use was made of devices which allowed an observer to safely see across no-mans land. The periscope was one such item.The periscope was made of wood and folded into halves so as to allow ease of carriage. When used in the trenches the folding periscope was often camouflaged with sacking. A periscope is also used for looking out of boats to see if an enemy ship is around.
What are the angles between the light rays and the mirrors in a periscope?
In a periscope, the angles between the light rays and the mirrors are typically 45 degrees. This allows the light to undergo two total internal reflections within the mirrors, resulting in the image being seen in the eyepiece in the same orientation as the object outside.
What is happening to the light in a periscope?
In a periscope, the light enters through one end of the periscope, reflects off a series of mirrors inside at specific angles, and then exits at the other end. This allows a person to see objects that are not in a direct line of sight above the surface, such as when looking from a submerged submarine.
