Convex and concave mirrors are sections of a whole spherical mirror. A concave mirror has a reflecting surface on the inner part of the mirror. Its center of curvature and focal point is located on the same side as the object, making its focal length positive. On the other hand, a convex...
The length of a dead-end street or cul-de-sac shall not exceed 750 feet, as measured from the first point of curvature of the cul-de-sac loop to the right of way line of the intersecting roadway, unless a greater length is deemed desireable by the Planning Board, because of ...
The data which were collected were the : (1)horizontal and Vertical curvature of cornea which was done by keratometry,(2)axial length which was done by A scan and after applying the SRK-II formula The power of IOL required was calculated. Then by using various statistical method the result...
Use the Fundamental Theorem of Calculus, Part 2, to evaluate definite integrals Use a table of integrals to solve integration problemsIn the Arc Length and Curvature section, we will explore the curvature of vector-valued functions. Here we will review how to apply the Second Fundamental Theorem...
When viewing oneself in a convex mirror, the image appears larger than the actual size of the object due to the nature of the mirror's curvature and the magnification formula. The nose, being closer to the mirror than other facial features, is magnified more si...
Minimum length OF mirror required||Spherical mirror||Concave & convex lens||Sign convention||Parallel rays||Relation OF R&f View Solution Assertion : The radius of curvature of a mirror is double of the focal length. Reason : A concave mirror of focal length f in air is used in a medium...
Wool is usually harvested from sheep by annualshearing. Consequently,fibre lengthis determined largely by the rate of growth, which in turn depends on both genetic and environmental factors. Typicalmerinofibres are 50–125mm long. They have irregular crimp (curvature), with the finer fibre generall...
The length of the curve can be determined by first differentiate the given functions and then use the below formula =∫ab1+(f′(x))2dx Answer and Explanation:1 The given curve is y=18(x2−8ln(x)) As we know, for the curve y = f(x), the length of ...
Find the length of the curve x = e^(-t) cos t, y = e^(-t) sin t on [0, pi/2]. Find (dy)/(dx) for the following curve. x^3 sin (3y)+e^{xy}= sin (2x) Find the curvature of the curve r(t) = (8 + \cos ...
of the retina.) The axial length of the eye at birth is approximately 17 mm and reaches approximately 24 mm in adulthood. It is typically longer than 24 mm in myopes and shorter than 24 mm in hyperopes. Each mm of change in axial length of the eye corresponds to approximately 2.5 DSee...