10 min read
This study guide covers geometric optics, focusing on mirrors and lenses. It explains image formation using ray diagrams and the mirror/lens equations for plane, concave, and convex mirrors and lenses. Key concepts include focal length, magnification, real/virtual images, and upright/inverted images. Practice questions and exam tips are also provided.
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Question 1 of 12
When you look at yourself in a plane mirror 🪞, the image you see is always:
Real and inverted
Real and upright
Virtual and inverted
Virtual and upright