Yes, a convex cylinder is often referred to as a barrel.
Concave and convex can refer the types of lenses used to treat refractive errors in the eyes. Concave is another word for myopic lens and convex is another name for a hyperopic lens also known as nearsighted and farsighted respectively
A convex lens is also known as a converging lens, while a concave lens is also known as a diverging lens.
One name for a converging lens is a convex lens. This type of lens is thicker at the center than at the edges, and it causes light rays to converge to a focal point. Convex lenses are commonly used in cameras, telescopes, and as eyeglasses for people with farsightedness.
A converging lens is also known as a convex lens.
A magnifying glass is convex.
convex molding.
name of a transparent and convex shaped lens
The dip in a graduated cylinder is called the meniscus. It is caused by surface tension and can be either concave or convex, depending on the liquid. When measuring volume, it is important to read the measurement at the bottom of the meniscus for accuracy.
A cylinder has 2 congruent bases, parallel lines called "elements" that connect the bases, and can have neither concave nor convex properties.
concave, convex and the other one which is niether concave or convex
convex
convex
A convex moulding on a cornice is called a TORUS if it is semi-circular or an OVOLO if its not. When combined with a concave moulding it is called a CYMA where the concave is at the top or a OGEE where the convex is at the top.
Cylinder * * * * * There is no convex 3-dimensional shape with these qualities. A cylinder has two plane faces plus a curved one, and two edges.
a polygon is convex
it is a convex lens .
Convex