7 min read
This study guide covers lenses and image formation, including convex and concave lens refraction. It explains real and virtual image formation and the thin-lens equation. Image magnification and ray diagrams are also discussed, along with focal point conventions and problem-solving strategies.
Give us your feedback and let us know how we can improve
Question 1 of 12
A convex lens is also known as a converging lens. What does it do to parallel light rays? 🤓
It causes them to diverge
It causes them to bend inward and meet at a focal point
It causes them to travel in a straight line
It reflects them back parallel