The Human Eye and the Colourful World

Topics in this chapter

• Introduction

  • Introduction

• The Human Eye

  • Introduction
  • Power of Accommodation

• Defects of Vision and Their Correction

  • Introduction
  • Myopia
  • Hypermetropia
  • Presbyopia

• Refraction of Light Through a Prism

  • Introduction

• Dispersion of White Light by a Glass Prism

  • Introduction

• Atmospheric Refraction

  • Introduction
  • Twinkling of Stars
  • Advance Sunrise and Delayed Sunset

• Scattering of Light

  • Introduction
  • Tyndall Effect
  • Why is the Colour of the Clear Sky Blue?