In this lecture, Ashish Sir explains the Basics of Angles, Basics of Radian, and the Conversion between Degree and Radian from Chapter 2 – Units and Measurements (NCERT Class 11 Physics). The session covers concepts from basic to advanced, including every NCERT solution, important questions, and key examples. https://www.youtube.com/watch?v=H_5rMkb02Sw&t=1834s