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Date Posted: 04:11:55 03/25/00 Sat
Author: 仇耀初老師
Author Host/IP: bbig043135.netvigator.com / 203.198.122.135
Subject: Re: 請問wavelength長短同refraction有乜關係?
In reply to: 年糕 's message, "Re: 請問wavelength長短同refraction有乜關係?" on 19:37:04 03/22/00 Wed

當然有唔同
Each frequency of visible light ray hav their owns refractive index.
refractive index of red light < refractive index of violet.

Go to the following website to learn more!!!
Simple prism.
http://www.edp.ust.hk/physics/explore/dswmedia/prism.htm

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