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What is the relation between focal length and center of curvature?
Wiki User
∙ 11y ago
The focal length of a concave mirror is about equal to half of its radius of curvature.
Wiki User
∙ 11y ago
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What is relation between focal length and radius of curvature in lenses?
The Center of curvature is 2 times the focal length. By the way this is a physics question.
What is the relationship between focal length and radius of curvature?
R = 2f
What is the relation between the arc length and pi?
arc length/2pi*r=measure of central angle/360
Application of relation between arc of length and central angle?
The relation between the arc of length and the central angle is that the arc of length divided by one of the sides is the central angle in radians. If the arc is a full circle, then the central angle is 2pi radians or 360 degrees.
How can find the radius of curvature?
There is a specific formula for finding the radius of a curvature, used often when one is measuring a mirror. The formula is: Radius of curvature = R =2*focal length.
What is relation between focal length and radius of curvature in lenses?
The Center of curvature is 2 times the focal length. By the way this is a physics question.
The relation between focal length and radius of curvature of spherical mirror is?
The focal length of a convex mirror is half of its radius of curvature.
What is the exact relation of the focal length to the center of curvature?
The focal length (a.k.a focus) is exactly half the length of the centre of curvature. ie. F = 1/2 C
What is the relation between focal length and radius of curvature?
f=|-R/2|
How do you derive relation between focal length and radius of curvature of convex mirror?
the curvature mirror the emage of the mirror is virtual
What is the relation of focal length of eye with its curvature?
More the curvature of the eye lens, lesser the focal length is. Lesser the curvature, greater the focal length is
What is the relationship between focal length and radius of curvature?
R = 2f
What is the relation between radius and chord length of circle?
This requires trigonometry If theta is the angle from the center of the circle to the edges of the chord, then chord length = 2Rsin (theta/2)
How do you find radius of curvature if focal length is given?
radius of curvature = 2Focal length
What is the relation between power of lens and focal length?
n - 1D = --------rwhere:D = dioptric power of the surface,n = the index of the material that the surface is made from,r = the radius of curvature of the surface, in metersand where the surface is in air.
How do you find the length of a side of a rectangle when you only have the area?
It can't be done. You must also know at least any one of the following: Perimeter Relation between length and breath Relation between Area and length Relation between Area and breath Relation between perimeter and Area Breath and so on...........
What is the relation between area of a sector and length of an arc of a circle?
There is no direct relation between the area of a sector and the length of an arc. You must know the radius (or diameter) or the angle of the sector at the centre.
