Uploaded November 2025 | Updated September 2026, 4 days ago
I tried shining an LED torch through a prism expecting a rainbow… but nothing happened. Then I tried sunlight — and boom, colors everywhere! 🌈
In this video, we explore why LED light often fails to produce a rainbow, while sunlight works perfectly.
A simple but fascinating experiment that reveals the hidden science of everyday light sources.
👉 Watch to the end for a side-by-side comparison of LED vs sunlight dispersion.
🔔 Subscribe for more fun physics experiments and optical illusions!
#PrismExperiment #LEDvsSunlight #RainbowScience #LightSpectrum #PhysicsDemo #Optics #Refraction #ScienceExperiment #STEM #PhysicsFun
I tried shining an LED torch through a prism expecting a rainbow… but nothing happened. Then I tried sunlight — and boom, colors everywhere! 🌈
In this video, we explore why LED light often fails to produce a rainbow, while sunlight works perfectly.
A simple but fascinating experiment that reveals the hidden science of everyday light sources.
👉 Watch to the end for a side-by-side comparison of LED vs sunlight dispersion.
🔔 Subscribe for more fun physics experiments and optical illusions!
#PrismExperiment #LEDvsSunlight #RainbowScience #LightSpectrum #PhysicsDemo #Optics #Refraction #ScienceExperiment #STEM #PhysicsFun










