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Why concave and convex mirrors are called spherical mirrors?
Concave and convex mirrors are called spherical mirrors because their reflecting surfaces are part of a sphere. This means that if the mirror were extended to form a complete spherical shape, it would have the same radius of curvature for all points on its surface.
Is convex and concave mirrors also known as spherical mirrors?
Yes convex and concave mirrors are also known as spherical mirrors. If mercury coating is made on the convex side of the spherical then mirror is known as concave mirror. If mercury coating is made on the concave side the convex portion would reflect the light fallen so it is named as convex mirror. Actual just a small part of the sphere is taken out and this would act as the spherical mirror.
What are the types of lenses and mirrors?
1. plain mirror2. concave mirror 4. concave lens3.convex mirror 5.convex lens
What is the opposite of concave?
The opposite of concave is convex. A concave surface curves inward, while a convex surface curves outward.
Can lenses be planar convex or concave?
Yes, lenses can be planar convex or concave. A planar convex lens has one flat surface and one convex surface, while a planar concave lens has one flat surface and one concave surface. These types of lenses are less common compared to standard convex and concave lenses.
Why concave and convex mirrors are called spherical mirrors?
Concave and convex mirrors are called spherical mirrors because their reflecting surfaces are part of a sphere. This means that if the mirror were extended to form a complete spherical shape, it would have the same radius of curvature for all points on its surface.
What is the mathamatical definition of concave and convex polyhedra?
There is a good way to know if a polyhedra is convex. If you place the shape inside a sphere and all of the vertexes were touching the edge of the sphere, then it would be convex. If all of the vertexes didn't touch the edge, then it would be concave. How simply is that?
What part of a filet weld that can be convex or concave?
The 'face' of the weld may be slightly convex, flat, or slightly concave.
Is convex and concave mirrors also known as spherical mirrors?
Yes convex and concave mirrors are also known as spherical mirrors. If mercury coating is made on the convex side of the spherical then mirror is known as concave mirror. If mercury coating is made on the concave side the convex portion would reflect the light fallen so it is named as convex mirror. Actual just a small part of the sphere is taken out and this would act as the spherical mirror.
What is the opposite of Convex?
The opposite of convex is concave. Concave shapes have an inward curve, while convex shapes have an outward curve.
Is a hen decagon concave or convex?
It can be convex or concave.
What is the thickest part of a camera lens?
It depends whether it's a concave or convex lens. If it's a convex lens - the thickest part is at the centre. With a concave lens, the thickest part is around the edge.
What is a convex and a concave lens?
CONCAVE LENS : lens that atleast possess one end inwards is called as concave lens. CONVEX LENS : lens that atleast possess one end outwards like the exterior of the sphere is called convex lens. According to the medical values convex lens are used for long sight vision problem and concave lens for short sight vision problems.
What are two type of lenses?
convex and concave
What are the types of lenses and mirrors?
1. plain mirror2. concave mirror 4. concave lens3.convex mirror 5.convex lens
Which lens have zero power?
A flat piece of glass. Also, any lens where the shape of the convex part matches the shape of the concave part. An example would be a flat piece of glass bent over a sphere.
Is concave curved in or out?
concave=in convex=out
