Glucose.......by aun
silver nitrate AgNO3 is used for silvering mirrors
No
Mirrors are used in the bathroom, in the hallway, in and on your motor vehicle, and up on the stage for magic acts. There are also parabolic mirrors that are used for looking at the stars by collecting and concentrating starlight.
Glucose
Doctors use concave mirrors, in motor cars convex mirrors as rear view mirrors and in case of solar cookers concave mirrors to concentrate solar radiations.
silver nitrate AgNO3 is used for silvering mirrors
No
If only the silvering is gone, it can still be used, but it won't be as good. However, quite often the silvering is inside the vacuum compartment; if the silvering has vanished because the glass cracked, it is very probably unsafe to use. A thermal flask works by preventing heat conduction (the vacuum layer will not conduct heat) and by preventing heat radiation (the silver layer reflects the heat back at the contents). Without the silver layer, the heat will not be reflected. The flask will still work, but will lose or gain heat faster that it would if the silvering was intact. Note: The "silvering" on older flasks may be mercury. If the envelope is cracked and the mercury evaporates, it could prove toxic. Newer flasks use aluminum.
Mercury WAS used for mirrors- it provided a bright reflection that did not tarnish.
Convex mirrors
Concave mirrors
Concave mirrors are used in telescopes. Convex mirrors are used as side-view mirrors in cars.
concave mirrors are used as rear view mirrors and serve dentists and used as reflectors
silver is used in making mirrors because silver has a property to reflect so it is used in making mirrors
convex mirrors are used in vehicles because convex mirrors make things look bigger which will be easy for the drivers.
Convex mirrors
Side view mirrors.