Light Phenomena

Light Phenomena

1. Reflection of light

   • Law of Reflection
     • Plane mirror
     • Spherical mirror

2. Refraction of light

   • Snell's Law

3. Total internal reflection

   • Concept of critical angle

4. Diffraction of light

   • Wide slit or big obstacle
   • Narroe slit or small obstacle

5. Interference of light

   • Principle of superposition of light
     • Constructive interference
     • Destructive interference

6. Polarization of light