Refraction of light

Prism

rad

α₁

rad

β₂

rad

rad

1. Define values of all variables, besides sought quantity
2. Change units if necessary
3. Click "Calculate"

$Refraction of light$		variables: δ - angle of beam deflection by prism α₁ - angle of incidence to first side β₂ - angle of incidence in second side ω - prism angle