Welcome to Abhay Batch – Class 9 Maths! In this video, Shobhit Sir teaches Lecture 2 of Chapter 1: Number System, covering important concepts with clear explanations and easy examples. ⭐ Topics Covered in Lecture 2: ✔ Irrational Numbers ✔ Real Number Line Representation ✔ Laws of Exponents (basics) ✔ Decimal Expansions ✔ NCERT Important Questions ✔ Practice Questions for Exams This lecture is perfect for CBSE Class 9, State Boards, homework help, and concept clarity. 📚 Teacher: Shobhit Sir 👍 Don’t forget to Like, Share & Subscribe for more Class 9 Maths sessions!