查看完整版本 : image of the fish ( apparent depth / refraction)

apple8356 2012-5-11 12:51 PM

image of the fish ( apparent depth / refraction)

From many textbook , i often see that the image of an immersed object is shown vertically above the object . It is right when the observer is vertically above the object.  But when the observer view from different angles, is it still vertically about the object ? Are the textbooks wrong ? there should be also horizontal displacement?

From the following link, it seems that the image is not always vertically above object.
[url]http://www.phy.ntnu.edu.tw/ntnujava/index.php?topic=303.0[/url]

Anyone knows ?
頁: [1]
查看完整版本: image of the fish ( apparent depth / refraction)