Laboratornaia Rabota 3 Po Fizike 11 Klass Tikhomirova Iavorskii May 2026

By measuring these angles, we can calculate the optical density of the glass. 2. Experimental Procedure

Place the glass plate on a sheet of paper and trace its outline. By measuring these angles, we can calculate the

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

) of a medium shows how many times the speed of light in a vacuum ( ) is greater than its speed in the medium ( Tikhomirova and B

The subject of laboratory work No. 3 in the 11th-grade physics curriculum by S.A. Tikhomirova and B.M. Yavorsky is .

Calculate the refractive index for each trial using the formula

). According to the , the ratio of the sine of the angle of incidence ( ) to the sine of the angle of refraction ( ) is constant for two given media: