Edexcel A-Level Physics Astronomy: The Temperature of Stars
Channel: Mr James Wright , Teacher of Physics, Timetabler
Date: 2017-03-08

A video tutorial on how the Stefan-Boltzmann and Wein's law can be used in conjunction with the inverse-square law to approximate the distance of stars.
This is designed to fit within the Edexcel International A-Level in Physics specification.

Please excuse the interruptions.