Prism Spectrometer

Snell's Law Β· Drag telescope to observe
πŸ”­ drag telescope along arc
Prism Rotation 19Β°
Prism Material n = 1.50
Beam Y Position 40%
Observed line:
Prism Apex 60Β°
Entry θ₁ β€”
Exit ΞΈβ‚„ β€”
Deviation Ξ΄ β€”
Telescope angle β€”
Alignment β€”
⚠ Total Internal Reflection β€” light cannot exit at this angle / IOR.