What is the meaning??
2006-11-08 3:22 am
In which direction does the image move when you move the slide to the left?
回答 (2)
2006-11-10 6:00 am
very good good good good good good good good good good good good.....
Thank you very much....
Thank you very much....
Thank you very much....
Thank you very much....
Thank you very much....
Thank you very much....
Thank you very much....
Thank you very much....
Thank you very much....
Thank you very much....
2006-11-08 3:29 am
I bet this must be a question for "optics" 光學
由於無個diagram, 我估架ja
when the object(slide) move the the left , should be move away from lens or mirror
bcoz on those diagram, the object must be placed on left side
which direction will the image move depend on its mirror or lens, convex or concave
(either away from lens/mirror or toward)
由於無個diagram, 我估架ja
when the object(slide) move the the left , should be move away from lens or mirror
bcoz on those diagram, the object must be placed on left side
which direction will the image move depend on its mirror or lens, convex or concave
(either away from lens/mirror or toward)
收錄日期: 2021-04-18 19:46:53
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20061107000051KK03283