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What is the difference between area of curved surface of cylinder and surface area of cylinder?
Curved surface area includes the area of the length of the cylinder only whereas surface area includes the two bases as well...
What is a lateral area of a cone formula?
The curved surface area of a cone is: pi*radius*slant length.
A cone of height 24cm has a curved surface area of 550cm sq find it's volume?
Curved surface area = pi*radius*slant length Voume in cubic cm = 1/3*pi*radius2*height
What are plain shapes with length and width but no thickness?
All 2-dimensional shapes. They may be closed or open, concave or convex, made of straight lines or curved ones, the lines may or may not cross each other.
What is the formulae for finding the curved surface area of a frustum of a cone?
The frustum of a cone looks like a plant pot and its curved surface area is: pi*(r1+r2)*l whereas r1 is the top radius and r2 is the bottom radius with l being its slanted length.
How does the curvature of a concave lens affect the location of the focal point?
In a concave lens, the focal point is located on the same side as the incoming light rays. A more curved concave lens will have a shorter focal length, bringing the focal point closer to the lens surface.
Difference in plane and curved mirrors?
Plane mirrors have a flat reflecting surface, while curved mirrors have a reflecting surface that is curved either inward (concave) or outward (convex). Curved mirrors can focus or diverge light rays depending on their shape, resulting in different optical properties compared to plane mirrors. Additionally, curved mirrors have a focal point and focal length, which plane mirrors do not possess.
Curved surface area of a cylinder?
2 x Pi x radius x height or length = curved surface area
The following diagram shows an image formed in a concave mirror.?
A concave mirror is a curved mirror with reflective surface facing inward. It can form both real and virtual images depending on object distance and focal length. The image formed by a concave mirror can be upright or inverted, magnified or diminished, depending on object position relative to the focal point.
What is the significance of the center of curvature in a concave mirror?
The center of curvature in a concave mirror is important because it is the point where the mirror's surface is perfectly curved. Light rays that are parallel to the mirror's principal axis and strike the mirror will either converge or diverge at this point, depending on the mirror's shape. This point helps determine the focal length and image formation in concave mirrors.
What is the different between concave and convex mirror light?
Concave mirror would have the surface curved out get coated with mercury hence curved in surface would reflect the rays fallen on. But convex mirror would have the surface curved in get coated with mercury hence curved out surface would reflect the rays fallen on. Concave mirror would have both converging and diverging ability. When light coming from an object placed at a distance higher than its focal length right from the pole of the mirror, converging takes place. But the object lies in between pole and the focus diverging action. But in convex mirror irrespective of the placement of the object only diverging phenomenon. Concave mirror used as shaving mirror and dentists too use them Convex mirror is used as rear view mirror in case of vehicles near by the driver.
What is the difference between area of curved surface of cylinder and surface area of cylinder?
Curved surface area includes the area of the length of the cylinder only whereas surface area includes the two bases as well...
Will the focal length of concave lens change in water?
no, because this happens only in the cases of lenses
How is curved surface area related to cylinder?
If cylinder radius and cylinder length are known : (pi = 3.141592654 . . . ) > Surface area = ( (2 * pi * radius) * length )
Formula for area of cone?
Curved surface area of a cone = pi*radius*slant length
Suface area of cone?
Curved surface area of a cone = pi*radiud*length of slant
What is the formula for all surface areas?
Curved Surface Area = 2πr2Total Surface Area= (2πr2) + (πr2) = 3πr2
