Freaking illusion? Camana jadi camni weih?

[gentlecode]

 

[mr.dede]

 

[tomie]

dia tak bubuh abis air tu sampai penoh...
panah kiri tu..asal lekat dlm gelas
tukar jadi panah kanan tu..asal dari anak panah atas kertas )

 

[mohdsyafiq2913]

macam edit je ni.. hmmm pelik2

 

[Hitman™]

tengok air yang masuk tu pun macam tak betul.

 

[tomie]

tengok air yang masuk tu pun macam tak betul.

betoi dah tu....
dia tuang dari sisi tepi...so buih2 akan berpusing2..dan timbul di bahagian tengah gelas

 

[+kOoL+]

ohh.. cgi ni..

 

[rezqi]

ni keje bomoh 1 malaysia nih raja bomoh ekekek... )

 

[ipsian]

camni jawapan dia

http://www.youtube.com/watch?v=G303o8pJzls

When the arrow is moved to a particular distance behind the glass, it looks like it reversed itself. When light passes from one material to another, it can bend or refract. In the experiment that you just completed, light traveled from the air, through the glass, through the water, through the back of the glass, and then back through the air, before hitting the arrow. Anytime that light passes from one medium, or material, into another, it refracts.

Just because light bends when it travels through different materials, doesn't explain why the arrow reverses itself. To explain this, you must think about the glass of water as if it is a magnifying glass. When light goes through a magnifying glass the light bends toward the center. Where the light all comes together is called the focal point, but beyond the focal point the image appears to reverse because the light rays that were bent pass each other and the light that was on the right side is now on the left and the left on the right, which makes the arrow appear to be reversed.

 

[jinlapar]

INI dinamakan kondesasi pemulawapan haba cecair PAI J kuasa 2