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18.0.43: chapter_12_3_different_types_of_lenses_glbinning

Last updated

Aug 21, 2021
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- 18.0.42: chapter_12_2_the_einstein_radius_einsteinring
- 18.0.44: chap_2_1_wave_generator_NEW

Kim Coble, Kevin McLin, & Lynn Cominsky
San Francisco State University, Chico State University, & Sonoma State University

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Categorize Lens Type

Notice the arcs in this image.

Notice that there are 2 images of the source.

This type of image is known as an Einstein Ring.

Notice that there are 4 images of the source.

All lens types correctly identified, Well done!

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