Laboratornaia Rabota 3 Po Fizike 11 Klass Tikhomirova Iavorskii -

You can find digital versions of the lab manual and ready-made answers on platforms like Gitem or Infourok .

By measuring these angles, we can calculate the optical density of the glass. 2. Experimental Procedure You can find digital versions of the lab

Laboratory Work No. 3: Determination of the Refractive Index of Glass a piece of cardboard

A glass plate with parallel edges (or a prism), a piece of cardboard, pins (or a laser pointer), a ruler, a protractor, and a pencil. 1. Theoretical Background The refractive index ( pins (or a laser pointer)

n=sinαsinβn equals the fraction with numerator sine alpha and denominator sine beta end-fraction

. Typically, for standard glass, the result should be approximately . 4. Conclusion