Light and optics are the most interesting topics in physics. In this topic, we study light, its nature, and how light interacts with different materials. When we study light, we get to know everything from how we see objects to how lasers, microscopes, cameras, and even fiber optics work. In light, we know about the reflection and the refraction. This unit is often in the competitive exam syllabus, and questions are even asked about this unit. We have found MCQs on light and optics for you to help you in quick revision