Sunday, August 23, 2009

WHY?!

Why does fabric become "seemingly" darker when wet? well here's your answer! (i know so random ;p)
When fabric gets wet, light coming towards it refracts within the water, dispersing the light. In addition, the surface of the water causes incoherent light scattering. The combination of these two effects causes less light to reflect to your eyes and makes the wet fabric appear darker. Now you know! spread the word ;D---

3 comments:

Smart-y said...

ma fahamt! arabic translation please!! @_@

m7ammad said...

LoooooooooL ena el '6aw2 yenkeser oo yetshatat fa shakla a'3maj ;p****

Smart-y said...

ya3ny khda3 ba9ar! nafs al yom b nadi lama 7ash shorty may mn al ma3'sala :b ma kan wayd bs embayen ena wayd!!