Book : Physics XII
Edition : 2014
Publisher : Nawakala Publication
Author : B. K. Gautam, S. K. Neupane. & Dr. N. P. Chapagain
Book : Principles of Physics
Edition : Revised Edition 2010
Publisher : Aayam
Author : Manu Kumar Khatry, Manoj Kumar Thapa, Bhesha Raj Adhikari, Arjun Kumar Gautam, Parashu Ram Poudel
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