Gamma Required Practical @QuantumBoffin

Uploaded April 2017 | Updated September 2026, 16 hours ago

This is a demonstration of the A level Physics Require Practical (for English examination boards): Investigation of the Variation of Intensity of Gamma Radiation with Distance.

The Pressure Law: Heating a gas at constant volume

$Total Internal Reflection An experiment demonstrating the total internal reflection of light inside a glass block. An angular scale is provided allowing the critical angle of the glass to be measured and the refractive index of the glass to be determined.$