Light, Shadows and Reflections

In this chapter, we will understand what are luminous, non-luminous bodies and sources of light, then we will understand the terms related to light. After this, we will understand the concept of reflection and laws of reflection, image, types of images, and image formation by a plane mirror. Finally, we will deal with the shadows, conditions for the formation of a shadow, characteristics of a shadow, eclipses, lunar eclipse, and solar eclipse.