K Kartik C New member Aug 13, 2009 #1 I was looking at some questions from 2001,2000,1999,1996 etc., and they were about difference in wavelength due to refraction. This concept was not mentioned in this year's book. Can it come as a question in the Board Exam?
I was looking at some questions from 2001,2000,1999,1996 etc., and they were about difference in wavelength due to refraction. This concept was not mentioned in this year's book. Can it come as a question in the Board Exam?
