Refraction of Light and Optical Instruments

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Chapter 4: Refraction of Light and Optical Instruments (39 videos)   (Practice Test)
4.1: Introduction
  1. Rectilinear Propagation of Light (Path of Light )
4.2: Refraction of Light  (Practice Test)
  1. Introduction
  2. Laws of Refraction
  3. Problem 1-Laws of Refraction
  4. Refraction of Light in Water
  5. Speed of Light in Medium
  6. Problem 1-Speed of Light in Medium
  7. Introducing Refractive Index
  8. Problem 1-Introducing Refractive Index
4.3: Refraction of Light Through a Prism  (Practice Test)
  1. Refraction of Light Through Prism
  2. Relationship b/w Refractive Index and Critical Angle
  3. Problem 1-Relationship b/w Refractive Index and Critical Angle
4.4: Total Internal Reflection
  1. Total Internal Reflection
  2. Problem 1-Total Internal Reflection
  3. Optical Fiber
4.5: Lenses  (Practice Test)
  1. Types of Lenses
  2. Convergence and Divergence of Lenses
  3. Lens Terminologies
  4. Image Formed by Convex Lens
  5. Problem 1-Image Formed by Convex Lens
  6. Image Formation by Concave Lens
  7. Problem 1-Image Formed by Concave Lens
4.6: Thin Lens Formula
  1. Image Location by Lens Formula
  2. Problem 1-Image Location by Lens Formula
4.7: Magnification
  1. Linear Magnification of Lenses
  2. Problem 1-Linear Magnification of Lenses
4.8: Optical Intruments  (Practice Test)
  1. The Pinhole Camera
  2. Introducing Camera
  3. Human Eye
4.9: Defects of Vision  (Practice Test)
  1. Shortsightedness
  2. Farsightedness
  3. Astigmatism and Lack of Accomodation
  4. Power of a Lens
  5. Problem 1-Power of a Lens
  6. Simple Microscope
  7. More on Simple Microscope
  8. Introduction to Compound Microscope
  9. More on Compound Microscope
  10. Astronomical Telescope