Dispersion of Light

Punjab Board > Class 7 > General Science (Total Videos: 166)

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Chapter 9: Dispersion of Light (17 videos)   (Practice Test)
9.1: Refraction  (Practice Test)
  1. Sources of Light
  2. light
  3. Refraction of Light
9.2: Refraction in Different Mediums  (Practice Test)
  1. Refraction of Light
9.3: Laws of Refraction  (Practice Test)
  1. Laws of Refraction
  2. Refractive Index
9.4: Real And Apparent Depth
  1. Real And Apparent Depth
9.5: Critical Angle
  1. Critical Angle
9.6: Total Internal Reflection
  1. Total Internal Reflection
9.7: Applications of Total Internal Reflection  (Practice Test)
  1. Applications of Total Internal Reflection
  2. Parioscope
  3. Mirages
  4. Fish Eye View
9.8: Dispersion of Light
  1. Dispersion of Light
  2. Fomation of Rainbow
9.9: Colours of Light
  1. Colours of Light
9.10: Colours of Objects
  1. Colours of Objects