It is a mirror or a looking glass
A thin, flat sheet-like cloud is called a stratus cloud. It typically forms in a flat, smooth layer and can cover large areas of the sky. Stratus clouds often indicate overcast or gloomy weather conditions.
A Crumpled sheet of paper falls faster than flat sheet because a flat sheet has a relatively greater exposed surface area and hence experiences more resistance from air or the medium in which it travels. Although an upward buoyant force acts on the flat sheet but it is negligible in magnitude and hence can be considered to be zero until and unless the calculations require a very high degree of accuracy such as experimenting with fundamentals of pure sciences. Patrick Stolz Physics Teachers Forum
Stratus Clouds form a layer or 'sheet' across the sky and tend to be much lower in the atmosphere
An object is usually placed on a glass slide or a petri dish when using a flat microscope platform for viewing. These platforms provide a stable surface for the sample to be securely positioned under the microscope lens for observation.
A round piece of plate glass is heated and slumped over a curved steel form then silvered on the convex side. Better ones were made by grinding and polishing a convex surface to one side of flat window glass then silvered on the curved side.
mirror
It is normally called a mirror.
mirror
It is a mirror or a looking glass
A flat sheet of glass with a silver-colored coating on one side is likely a one-way mirror. This type of mirror allows light to pass through from one side while reflecting light from the other side, creating a mirrored effect. One-way mirrors are commonly used in police stations, interrogation rooms, and some security installations.
it is a plane mirror
A sheet that is flat.
A GV flat sheet is a flat sheet of galvanized steel.
Glass candy. It's basically a large flat sheet of hard candy that is clear. Its made of sugar, with no flavoring or coloring.
To make a mirror, you would need a flat piece of glass or other suitable material, a reflective coating like silver or aluminum, and a protective layer to prevent the reflective coating from being damaged. The reflective coating is usually applied to one side of the glass to create the mirror surface.
It is normally called a mirror.
Sheet glass is (was) produced by 'drawing' the molten mix through rollers to achieve the desired thickness of panel. This process left roller marks (areas of differing thickness) which caused the once familiar waviness. Sheet production virtually ended when the new float glass process was introduced in the 1970s. Float is produced by floating the molten raw material on a bath of molten tin. As the (continuous) ribbon of glass proceeds (floats) along the tin bath, it is cooled gradually until it has hardened enough to go off into a conveyor system (the tin remains molten at this stage) for cutting and packing. As float is produced "liquid floating on liquid" it is perfectly flat and has a superb 'polished' surface finish. The float process invented by the British firm Pilkington, is frequently described as the most radical change to an industrial process since the war.