Geometrical Optics

Chapter 12: Geometrical Optics (68 videos)   (Practice Test)

12.1: Reflection of Light

1. Reflection of light
2. Laws of Reflection
3. Regular and Irregular Reflection of Light
4. Problem 1-Reflection of light by spherical mirrors

12.2: Spherical Mirrors(Practice Test)

1. Concave and Convex Mirror
2. Problem 1-Concave Mirrors
3. Problem 2-Convex Mirrors
4. Mirror Terminologies
5. Problem-Mirror Terminologies
6. Images Formed by Plane Mirror
7. Problem 1-Images Formed by Plane Mirror

12.3: Image Location by Spherical Mirror Formula(Practice Test)

1. Images by Spherical Mirrors
2. Problem 1-Images by Spherical Mirrors
3. Problem 1-Uses of Spherical Mirrors
4. Spherical Mirror Formula
5. More on Spherical Mirror Formula
6. Problem 1-Spherical Mirror Formula
7. Problem 1-Convex Mirror Formula
8. Sign Convention Linear Magnification
9. Problem 1-Sign Convention & Linear Magnification

12.4: Refraction of Light(Practice Test)

1. Refraction of Light
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
9. Apparent and Real Depth
10. Problem 1-Apparent and Real Depth

12.5: Total Internal Reflection

1. Total Internal Reflection
2. Problem 1-Total Internal Reflection

12.6: Applications of Total Internal Reflection

1. Totally Reflecting Prism
2. Optical Fiber

12.7: Refraction Through 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

12.8: Lenses(Practice Test)

1. Types of Lenses
2. Ray Diagrams
3. Lenses
4. Image Formation by Using a Convex Lens
5. Problem 1-Image Formed by Convex Lens
6. Image Formation by Using a Concave Lens
7. Problem 1-Image Formed by Concave Lens
8. Power of a Lens
9. Problem 1-Power of a Lens

12.9: Image Formation By Lenses(Practice Test)

1. Image Formation by Using a Convex Lens
2. Problem 1-Image Formed by Convex Lens
3. Image Formation by Using a Concave Lens
4. Problem 1-Image Formed by Concave Lens
5. Image Formation in Convex Lenses

12.10: Image Location by Lens Equation(Practice Test)

1. Image Location by Lens Formula
2. Problem 1-Image Location by Lens Formula
3. Linear Magnification of Lenses
4. Problem 1-Linear Magnification of Lenses
5. Sign Conventions for Lenses

12.11: Applications of Lenses(Practice Test)

1. Image Formation in Camera
2. Slide Projector
3. Photograph Enlarger
4. Totally Reflecting Prism
5. Optical Fiber

12.12: Simple Microscope(Practice Test)

1. Simple Microscope
2. More on Simple Microscope
3. Resolving Power and Resolving Limit

12.13: Compound Microscope(Practice Test)

1. Introduction to Compound Microscope
2. More on Compound Microscope

12.14: Telescope

1. Astronomical Telescope

12.15: The Human Eye

1. Image Formation in Human Eye

12.16: Defects of Vision

1. Short-sightedness and its Correction
2. Long-sightedness and its Correction