¨
For naval use or for other war-like purposes.
To get the view of outside of waterwhat are mechanical clocks
The uses of rigid polystyrene are containers such as cosmetic bottles, TV cabinets. etc. In its sheet form it is used to make disposable cups.
A clamp or vice that uses pneumatic power to close and hold pressure upon a part. Pneumatic means air. In this context compressed air.
Anything you want! There are too many uses to name all of them here. Some uses of rope are to tie something, to connect something, to make a bridge, and to climb.
The main uses for packing steam in a turbine are to produce electricity and power. The steam creates pressure when in turn spins a turbine at very high rates of speed.
Submerin
No, a periscope uses mirrors to reflect light and change the direction of the image, not a concave lens which diverges light rays.
A periscope uses mirrors to reflect light, allowing users to see objects not in direct line of sight.
A periscope uses reflection by directing light at an angle through two mirrors to view objects that are not in direct line of sight. The first mirror at the top of the periscope reflects light down, while the second mirror reflects it out to the observer, allowing them to see objects above the periscope's position.
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.
The image formed in a periscope is virtual, upright, and laterally inverted. It appears closer and magnified compared to the actual object. The periscope uses multiple reflections to achieve this image formation.
A periscope uses the property of reflection to redirect light. Light enters through one end of the periscope, reflects off multiple mirrors inside the periscope, and exits out the other end, allowing the viewer to see an object that is not in their direct line of sight.
The basic periscope uses flat mirrors, to bend and offset the optical path. If magnification is required, then the periscope will use convex objective and eyepiece lenses, becoming a refracting telescope with an offset in its optical path.
A periscope works using two mirrors placed at 45 degree angles and in the direction you wish to see. A periscope uses the two mirrors to bounce light from one place to another. The light comes through the lense, bounces off one mirror to the other and then into the person's eye.
A periscope uses a system of mirrors to redirect and magnify light, allowing you to see objects that are not in your direct line of sight. By using a periscope, you can see closer to objects that may be obstructed or located at a higher vantage point.
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.
The periscope uses a system of mirrors to reflect and redirect light, allowing the observer to see around obstacles such as the walls of a trench or the side of a ship. The mirrors in the periscope are strategically angled in a way that maintains the orientation of the image, resulting in an upright view for the observer.