they were used for keeping an eye out just incase the enemy was attacking and so they were also ready to fight.
Answer Primitive periscopes were used in the trenches of the Western Front, both for observation purposes and fitted to sniper's rifles (as the troops' heads would otherwise be exposed at the lip of the trench). Periscopes were also fitted to WWI submarines.
A periscope is the device that submarines used to see above the surface of the water. they can get quite long and they stick up above the surface and through some technology(depends what era theyre from) transmits to the sub. In WWI, they wereshorter than todays and used mirrors to bounce the image to the sub.
Periscopes were used in both WW1 and WW2. They were used on submarines and in the trenches. It was dangerous to look over the top of a trench so soldiers developed "trench periscopes".
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Used extensively.
Two military advances first used during WW1 were weapons and tactics.
Periscopes were used in both WW1 and WW2. They were used on submarines and in the trenches. It was dangerous to look over the top of a trench so soldiers developed "trench periscopes".
People use periscopes primarily on submarines to see above the water's surface without the vessel being detected. Periscopes are also used in some sports events, like in golf to see over crowds or obstacles. Additionally, periscopes are sometimes used in buildings or construction sites to view areas that are difficult to access.
There are two main types of periscopes: optical periscopes, which use mirrors to reflect light and provide a view of objects above the surface of the water, and digital periscopes, which use cameras and screens to provide a similar view. Optical periscopes are commonly used in submarines, while digital periscopes are becoming more popular due to advances in technology.
Periscopes are commonly used by submarines and boats to view objects above the water's surface without being detected. They are also used in certain sports and events to provide alternate viewing angles to spectators. Additionally, periscopes can be used in surveillance and security applications to observe areas from a concealed position.
Periscopes are used to allow someone to see over or around obstacles such as walls, fences, or the surface of water. They use mirrors to reflect light and provide a view from a higher vantage point without being directly in line of sight. They are commonly used in submarines, armored vehicles, and some sporting events.
i think they are used in submarines,tanks,and also are used like a telescope..
to see around corners or above walls and fences etc
Periscopes are mainly used by submarines and armored vehicles to allow those inside to see above the water or around obstacles without having to expose themselves. They can also be used in various types of research instruments and some optical devices.
Nuclear reactors do not typically use periscopes. Periscopes are usually used in submarines to see above water while remaining submerged. Nuclear reactors utilize control rooms with monitoring equipment and cameras to observe and control the reactor's operations.
Periscopes are optical devices that allow users to see objects or views that are not directly in their line of sight. They are commonly used on submarines to observe above-water surroundings without surfacing. Periscopes work by using mirrors to reflect light, enabling users to view images from a different angle.
You would use periscopes for spying or looking above a persons head
Periscopes were used to watch and observe and spy on the enemy lines during the war and are still used in submarines