here. there. everywhere. - smithsonian institutionhte.si.edu/bookmarks/light.pdf · 2012. 8....

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Here. There. Everywhere. QUESTION: What happens when light is bent? www.nasa.gov

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Page 1: Here. There. Everywhere. - Smithsonian Institutionhte.si.edu/Bookmarks/light.pdf · 2012. 8. 24. · Here. There. Everywhere. AnswEr: LEnsing When light passes from one type of material

Here.There.Everywhere.

QuEsTion: What happens when

light is bent?

www.nasa.gov

Page 2: Here. There. Everywhere. - Smithsonian Institutionhte.si.edu/Bookmarks/light.pdf · 2012. 8. 24. · Here. There. Everywhere. AnswEr: LEnsing When light passes from one type of material

Here.There.Everywhere.

AnswEr: LEnsing When light passes from one type of

material to another, its path can be bent

and the original image is distorted. Environments from

eyeglasses to massive galaxies can cause

lensing to take place.

ht tp : / /h te .s i .edu/ l ight