Laboratornaia Rabota 3 Po Fizike 11 Klass Tikhomirova Iavorskii Online

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

Calculate the refractive index for each trial using the formula ) of a medium shows how many times

Repeat the measurements for different angles of incidence to ensure accuracy. 3. Data Analysis a piece of cardboard

n=sinαsinβn equals the fraction with numerator sine alpha and denominator sine beta end-fraction pins (or a laser pointer)

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 (