PROPERTIES OF MATTER AND SOUND
1 Optics and Spectrosopy by R Murugesan 2010 2 Optics and Spectroscopy by N Subramanian and Brijlal S Chandn Co 1992 Question Paper Pattern Maximum Marks 75 Exam Duration 3 Hours Part A 10x2 20 Answer All Questions Two questions from each unit Part B 5x5 25 Answer All Questions Either or Type Two questions from each unit