10 Animated Videos | 6 Structured Questions.
Why does light bend at the boundary of two mediums ?
What is Refractive Index ? Is it relative or absolute ?
Light in medium of RI 1.5. Speed ? Wavelength ? Frequency ?
Snells Law - Relation b/w RI and Angles
Speed in a ? Speed in b is c/3. Angles are 45 and 60
Wavefronts from medium 1 to medium 2. Phase and Speed change ?
Relation b/w RIs ?
Corner visible w/o water. Find h.
Vector form of Refraction
Incident ray i + j - k. Refracted ray vetor ?