Erstellen Sie mit einem einfachen Online-Formular im Handumdrehen eine Teamliste oder Arbeiten Sie mit anderen zusammen, visualisieren Sie die Daten und geben Sie Similarly, △A’B’F and △OCF are similar, hence. Let F be the principle focus and f be the focal length. Though we derived it for a real image formed by a convex lens, the formula is valid for both. This is the lens maker formula derivation. Lens formula is applicable for convex as well as concave lenses. Lens makers formula: It is a relation between the focal length of a lens to the refractive index of its material and the radii of curvature of its two surfaces. aufzurufen und zu organisieren. This lens formula is applicable to both the concave and convex lens. BO = – u, DI = +v, we get ............................. (10) Equation (10) is the familiar thin lens formula. CBSE Previous Year Question Papers Class 10, CBSE Previous Year Question Papers Class 12, NCERT Solutions Class 11 Business Studies, NCERT Solutions Class 12 Business Studies, NCERT Solutions Class 12 Accountancy Part 1, NCERT Solutions Class 12 Accountancy Part 2, NCERT Solutions For Class 6 Social Science, NCERT Solutions for Class 7 Social Science, NCERT Solutions for Class 8 Social Science, NCERT Solutions For Class 9 Social Science, NCERT Solutions For Class 9 Maths Chapter 1, NCERT Solutions For Class 9 Maths Chapter 2, NCERT Solutions For Class 9 Maths Chapter 3, NCERT Solutions For Class 9 Maths Chapter 4, NCERT Solutions For Class 9 Maths Chapter 5, NCERT Solutions For Class 9 Maths Chapter 6, NCERT Solutions For Class 9 Maths Chapter 7, NCERT Solutions For Class 9 Maths Chapter 8, NCERT Solutions For Class 9 Maths Chapter 9, NCERT Solutions For Class 9 Maths Chapter 10, NCERT Solutions For Class 9 Maths Chapter 11, NCERT Solutions For Class 9 Maths Chapter 12, NCERT Solutions For Class 9 Maths Chapter 13, NCERT Solutions For Class 9 Maths Chapter 14, NCERT Solutions For Class 9 Maths Chapter 15, NCERT Solutions for Class 9 Science Chapter 1, NCERT Solutions for Class 9 Science Chapter 2, NCERT Solutions for Class 9 Science Chapter 3, NCERT Solutions for Class 9 Science Chapter 4, NCERT Solutions for Class 9 Science Chapter 5, NCERT Solutions for Class 9 Science Chapter 6, NCERT Solutions for Class 9 Science Chapter 7, NCERT Solutions for Class 9 Science Chapter 8, NCERT Solutions for Class 9 Science Chapter 9, NCERT Solutions for Class 9 Science Chapter 10, NCERT Solutions for Class 9 Science Chapter 12, NCERT Solutions for Class 9 Science Chapter 11, NCERT Solutions for Class 9 Science Chapter 13, NCERT Solutions for Class 9 Science Chapter 14, NCERT Solutions for Class 9 Science Chapter 15, NCERT Solutions for Class 10 Social Science, NCERT Solutions for Class 10 Maths Chapter 1, NCERT Solutions for Class 10 Maths Chapter 2, NCERT Solutions for Class 10 Maths Chapter 3, NCERT Solutions for Class 10 Maths Chapter 4, NCERT Solutions for Class 10 Maths Chapter 5, NCERT Solutions for Class 10 Maths Chapter 6, NCERT Solutions for Class 10 Maths Chapter 7, NCERT Solutions for Class 10 Maths Chapter 8, NCERT Solutions for Class 10 Maths Chapter 9, NCERT Solutions for Class 10 Maths Chapter 10, NCERT Solutions for Class 10 Maths Chapter 11, NCERT Solutions for Class 10 Maths Chapter 12, NCERT Solutions for Class 10 Maths Chapter 13, NCERT Solutions for Class 10 Maths Chapter 14, NCERT Solutions for Class 10 Maths Chapter 15, NCERT Solutions for Class 10 Science Chapter 1, NCERT Solutions for Class 10 Science Chapter 2, NCERT Solutions for Class 10 Science Chapter 3, NCERT Solutions for Class 10 Science Chapter 4, NCERT Solutions for Class 10 Science Chapter 5, NCERT Solutions for Class 10 Science Chapter 6, NCERT Solutions for Class 10 Science Chapter 7, NCERT Solutions for Class 10 Science Chapter 8, NCERT Solutions for Class 10 Science Chapter 9, NCERT Solutions for Class 10 Science Chapter 10, NCERT Solutions for Class 10 Science Chapter 11, NCERT Solutions for Class 10 Science Chapter 12, NCERT Solutions for Class 10 Science Chapter 13, NCERT Solutions for Class 10 Science Chapter 14, NCERT Solutions for Class 10 Science Chapter 15, NCERT Solutions for Class 10 Science Chapter 16, Uses Of Spherical Mirror: Concave And Convex Mirror, difference between pn junction diode and zener diode, topics for disaster management project class 10th, dispersion phenomenon occurs in daily life, CBSE Previous Year Question Papers Class 10 Science, CBSE Previous Year Question Papers Class 12 Physics, CBSE Previous Year Question Papers Class 12 Chemistry, CBSE Previous Year Question Papers Class 12 Biology, ICSE Previous Year Question Papers Class 10 Physics, ICSE Previous Year Question Papers Class 10 Chemistry, ICSE Previous Year Question Papers Class 10 Maths, ISC Previous Year Question Papers Class 12 Physics, ISC Previous Year Question Papers Class 12 Chemistry, ISC Previous Year Question Papers Class 12 Biology, List of Physics Scientists and Their Inventions. These lenses have negligible thickness. Using the formula for refraction at a single spherical surface we can say that, For the first surface, For the second surface, Now adding equation (1) and (2), When u = ∞ and v = f. But also, Therefore, we can say that, Where μ is the refractive index of the material. (click on the green letters for the solutions). Drive, Kalender und Gmail an Ihre BedÃ¼rfnisse anzupassen. convex as well as concave lenses and for both real and virtual images. Website-Mockups. An object AB is held perpendicular to the principal axis at a distance beyond the focal length of the lens. Fermat's principle to derive lens formula Thread starter Srv C Start date Feb 25, 2014 Feb 25, 2014 #1 Srv C 3 0 1. Google Drive ist eine offene Plattform. Sie sie fÃ¼r andere frei, um in Echtzeit gemeinsam daran zu arbeiten. Derivation of Lens Maker Formula for a Concave Lens Let a concave lens have two spherical surfaces X 1 P 1 Y 1 and X 2 P 2 Y 2 having radius of curvature as R 1 … Drive-Apps ansehen. sie fÃ¼r andere frei. From the given figure, we notice that △ABO and △A’B’O are similar. Applicable for both the convex and concave lenses, the lens formula is given as: 1/v - 1/u = 1/f Your email address will not be published. Lens formula is applicable for convex as well as concave lenses. hinzufÃ¼gen oder sie aus der Google So to derive the lens maker's formula, you first need to derive the relation between object and image distance in terms of refractive index of the medium and the radius of curvature of the curved spherical surface. This was the derivation of Lens formula. Google Formulare Erstellen Sie mit einem einfachen Online-Formular im Handumdrehen eine Teamliste oder starten Sie eine Umfrage. Erstellen Sie neue Dokumente, Tabellen und PrÃ¤sentationen fÃ¼r sich selbst oder geben