reflection by mirror and prism

2012-10-31 9:01 pm
Why the image formed by the mirror is laterally inverted but the image formed by
a prism is not?

回答 (2)

2012-11-01 4:09 am
✔ 最佳答案
For an image formed by a prism, light rays undergo two reflections on the two sides of the prism. The first reflection leads to a laterally inverted image, but the second reflection reverses the laterally inverted image to its original orientation.
2012-11-01 6:23 am
prism唔係mirror,唔可以reflect,internal reflection例外。


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