Physics - Atomic Physics, Lesson 6: Wave Lengths of Spectrum Lines (Laboratory)

Duration: 30 min

Creator: Encyclopaedia Britannica Educational Corporation

Description: Measures the spectrum lines of mercury vapor and sodium vapor by using a diffraction grating. From the results the wave lengths can be calculated.

Metadata Source:Catalog of Classroom Teaching Films for Georgia Schools, No. 10 (Georgia Department of Education)