question archive An 2cm high object is placed 20 cm away from a lens with a focal length of 10
An 2cm high object is placed 20 cm away from a lens with a focal length of 10
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An 2cm high object is placed 20 cm away from a lens with a focal length of 10.0 cm;
- Sketch a ray diagram using the three principle rays for this system.
- Is the image upright or inverted?
- Is the image real or virtual?
- What is the image distance?
- What is the magnification and height of the image?
- Describe what happens to the image if the object is moved to 8 cm away from the lens.
