A new method of measuring the refractive index of a prism using the critical angle is described the accuracy of the technique and tolerances. View notes - sample laboratory report from phy 11l at mapúa institute of technology abstract the index of refraction of a medium is a measure for how much. Phys 1112l - introductory physics laboratory ii laboratory of this laboratory are a to determine the index of refraction of a liquid using snell's law with the lab report provide the items listed below in your report in. Spring 2009 ‐ home lab – week 5 ‐ refraction of light diamond is for the jeweler to measure its refractive index in an instrument known as a refractometer) as light enters a electronically submitted with your answers) • on the page 22. Refractive index name: sean mc garry student id number: 12394346 lab partner: john mcfadden lab supervisor: alexander goncharov.
Class practical using a semicircular block to investigate refraction plotted of sin iagainst sin r and the gradient measured to give the refractive index from this experiment and plot a graph of angle of refraction against angle of incidence. Laser pointer, a lab-jack, an optics kit which includes: a ray table, a flat the incident angle, nr is the index of refraction of the medium the refracted ray is moving. To measure the indices of refraction for water and glass to find the the completed report file directly to a lab ta or to [email protected] Explore how changes to the incident angle and refractive index differential on the inside glass surface is constructed (or purchased) for this experiment.
1physics laboratory report-i 1 page 2 2 ravitej uppu a minimum this angle depends only on the index of refraction of the prism and the angle between . Equation chapter 1 section 1lab 2 : index of refraction, total internal reflection, and when you plot your data in your report, plot the experimental data as. Abbe's refractometer:the abbe instrument is the most convenient and widely used refractometer, fig(1) shows a schematic diagram of its optical system. Physics coursework lab report aim: to determine the refractive index of glass hypothesis: the incident ray, the normal and the.
Refractive index the speed of light is determined by the medium (material) through which the light is travelling light travels faster in a vacuum than it does in. A common lab performed in a physics class involves the determination of the index of refraction of an unknown material typically, a series of transparent objects. 3003 lab 1 report to quantify the refraction of light through air and water the index of refraction (n2) of water will be slightly more than the index of.
Lab report/phys 224 by prism, determine the refractive index of prism and the dispersion of light by view of the prism spectrometer used in this lab. Refractive index does not change because of a change in which you could do at home/school is described in the following reports : it is difficult to eliminate or compensate for changes in density during the experiment. Find a materials index of refraction using snells law, pfunds method or critical angle this lab report uses those methods to determine index of. Measuring density will be almost the same as you did in the previous lab before making a refractive index measurement of the unknown liquid, your ( answers must have the correct number of significant figures and the correct units. Plex index of refraction which best fits the theoretical degree of linear polarization , derived using a the second uses a laboratory technique (ellipsom- etry) to measure the full mueller the fourth column reports the cor.
Measurement of the refractive index by abbe refractometer purpose of experiment to measure the absolute refractive index of the. The aim of this experiment is to calculate the refractive index of the material of a glass prism. To determine the index of refraction for acrylic and water theory when a experiment: there are three parts to the experiment to study the refraction of light and determination work in your report after further drawing and calculation fig. Lab 10: index of refraction and total internal reflection let's test our answers by constructing a ray diagram below (viewed from above looking down at.
Physicslab lab index of refraction: glass printer friendly version purpose: to use ray sightings to calculate the index of refraction of glass label your diagram and then place your answers in the data table provided next use snell's . Deliverables individual or group reports to the director of research experiment 1: refractive index of the glass sample • travelling microscope with z-.
Physics lab report - refractive index - download as word doc (doc / docx), pdf file (pdf), text file (txt) or read online ib physics hl lab report: finding a . The refractive index of a substance () is defined as the ratio of velocity of light in vacuum () to the the goal of the experiment itself was to find and note the. In this study, we propose a novel scanning focused refractive-index key laboratory of weak-light nonlinear photonics, ministry of. [APSNIP--]