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33. Geometric Optics

Ray Diagrams For Lenses

33. Geometric Optics

Ray Diagrams For Lenses

Guided videos.

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Ray Diagrams for Converging Lenses

Ray Diagrams for Converging Lenses

Douglas Lawrence

Ray Diagrams for Diverging Lenses

Ray Diagrams for Diverging Lenses

Douglas Lawrence

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Showing 13 of 13 videos

Practice this topic

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?

Has a video solution.

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?

Has a video solution.

Multiple Choice

5.0 cm

in front of a diverging lens with focal length

- 20 cm

. Where is the image located?

Multiple Choice

2.0 cm

5.0 cm

in front of a diverging lens with focal length

- 20 cm

. What is the height of the image and is it upright or inverted?

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?

Has a video solution.

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?

Has a video solution.

Textbook Question

An 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.

Has a video solution.

Showing 7 of 7 practice