Laboratornaia Rabota 3 Po Fizike 11 Klass Tikhomirova Iavorskii May 2026

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 n=sinαsinβn equals the fraction with numerator sine alpha

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

In this lab, I determined the refractive index of glass by measuring the angles of light propagation at the boundary of two media. The results confirm that as light enters a more optically dense medium (glass) from a less dense one (air), the ray bends toward the normal. Potential errors in the experiment may arise from the thickness of the pencil lines or slight misalignments of the pins/laser. Potential errors in the experiment may arise from

Place the glass plate on a sheet of paper and trace its outline.

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