Class 11 Maths | NCERT Exercise 1.3 Sets Chapter 1 | Subsets, Power Sets & Intervals Explained
In this comprehensive video lecture by Ashish Sir from MathYug, you\'ll dive deep into Lecture 2 of Class 11 Maths Chapter 1: Sets, focusing specifically on NCERT Exercise 1.3. The session begins with a clear explanation of subsets and progresses to solving each question from the exercise with thorough step-by-step solutions. Key concepts such as the difference between a subset and an element, total number of subsets, power sets, and universal sets are explained in detail. Additionally, the lecture covers the representation of real numbers using open and closed intervals, helping to solidify foundational concepts. Perfect for Class 11 students, this lecture ensures complete understanding and mastery of Exercise 1.3 through detailed explanations and practical examples.