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Which Instrument is used by submarines underwater to get a view above the surface of water?
periscope
Which instrument is used in submarines to ovserve the surface of water?
The instrument used in submarines to observe the surface of water is called a periscope. A periscope consists of a long tube with mirrors at each end, allowing the viewer to see objects above the water's surface while the submarine remains submerged. The periscope's mirrors reflect light from the surface down the tube to the viewer, providing a view of the surroundings without the need to surface the submarine.
Can submarines go on top of the water?
Yes, submarines can operate on the surface of the water. While they are primarily designed for underwater navigation, they can surface to recharge batteries, conduct operations, or allow crew members to breathe fresh air. When on the surface, submarines resemble conventional ships but retain the capability to dive and operate underwater as needed.
How do submarines use periscopes?
Submarines use periscopes to enable crew members to observe the surface of the water while remaining submerged. A periscope consists of a long tube with mirrors or prisms that allow light to enter from the surface and be redirected to the viewer’s eye. This allows for a 360-degree view of the surroundings, helping submarines to navigate, spot other vessels, and assess threats without exposing themselves. Modern submarines may also use advanced optical or electronic systems for enhanced surveillance capabilities.
Which instrument used in submarine to see objects in sea level?
The instrument commonly used in submarines to see objects at sea level is called a periscope. It allows submariners to view the surface of the water while remaining submerged. The periscope uses a series of lenses and mirrors to provide a clear line of sight above the water while minimizing exposure. Additionally, modern submarines may also utilize cameras and sonar systems for enhanced visibility and detection.
What is the difference between a normal ship and a submarine?
Normal ships are designed to move on the surface of the water. Submarines are designed to be able to submerge and travel under the water's surface, as well as on the surface. When normal ships go down, they stay down. Submarines are able to come back up after they go down. All American submarines are nuclear powered. With the exception of Aircraft carriers, surface ships are powered conventially.
Why cannot submarines reach the deepest parts of the ocean?
Submarines cannot reach the deepest parts of water because of the pressure or water and deepest surface is not a smooth, its full of rocks and sea plants.
Why can a submarine travel both on the surface of the water and underwater?
Submarines have ballast tanks inside them that can be filled with water to make them sink.
How do submarines stay afloat?
Submarines stay afloat by using a combination of buoyancy and ballast control. When they want to surface, they use compressed air to force water out of ballast tanks, making the submarine lighter and allowing it to float. To dive, submarines take in water into these tanks, increasing their weight and causing them to sink. By adjusting the amount of water in the ballast tanks, submarines can maintain their desired depth in the water.
What is the instrument used in seeing objects at the surface of the water from a submarine under water?
Periscope
What are under water bombs called?
Under water bombs are called naval mines. Under water bombs are used to destroy surface ships or submarines.
What is a submarine scope?
A submarine scope, often referred to as a periscope, is an optical instrument used in submarines to allow personnel to view the surface of the water while remaining submerged. It consists of two mirrors or prisms that redirect light from above the water's surface down to the viewer inside the submarine. This enables submarines to conduct surveillance and navigation without exposing themselves to enemy detection. Modern submarine scopes may also include advanced technology, such as cameras and sensors, for enhanced observation.
