33. Geometric Optics
Ray Diagrams For Lenses
33. Geometric Optics
Ray Diagrams For Lenses
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- Multiple Choice
If an object is placed within the focus of a converging lens (it's at a distance of less than the focal length), will a real image form? If so, does it form at a distance less than or greater than the focal length?
- Multiple Choice
If an object is placed within the focus of a diverging lens (it's at a distance of less than the focal length), where will the image form? If so, does it form at a distance less than or greater than the focal length?
- Multiple ChoiceAn object is in front of a diverging lens with focal length . Where is the image located?
- Multiple ChoiceA tall object is in front of a diverging lens with focal length . What is the height of the image and is it upright or inverted?
- Open QuestionAn object is 16.0 cm to the left of a lens. The lens forms an 36.0 cm to the right of the lens. (c) Draw a principal-ray diagram.