Class 11: Physics Chapter 15 solutions. Complete Class 11 Physics Chapter 15 Notes. NCERT Solutions for 11th Class Physics: Chapter 15-Waves NCERT 11th Physics Chapter 15, class 11 Physics chapter 15 solutions Page No: 388 Excercises 15.1. A string of mass 2.50 kg is under a tension of 200 N. The length of the stretched […]
