💡 Bending Light

Light & Optics

Challenges

Source Angle: 0°

n₁ (medium 1): 1.00

1.0 air1.5 glass2.0

n₂ (medium 2): 1.50

1.01.52.5 ◆

Rays: 1

Display

Live Readouts

θ₁ incident—

θ₂ refracted—

θc critical—

Physics

n₁·sin θ₁ = n₂·sin θ₂

θc = arcsin(n₂/n₁)

1/f = 1/do + 1/di