If a set A contains 3 elements, then its power set contains
Deepen your understanding of set theory with these engaging MCQs from Chapter 1 of Class 11 NCERT Mathematics (CBSE 2024-25). This chapter introduces foundational concepts such as types of sets, subsets, power sets, union, intersection and complements. These multiple-choice questions are designed to test your conceptual understanding and enhance your problem-solving skills. By practicing these MCQs you will strengthen your knowledge of set operations and gain a better grasp of Venn diagrams and their applications in real-life scenarios. Whether you are revising key concepts or preparing for upcoming exams these MCQs provide an interactive learning experience that allows you to assess your strengths and weaknesses. Designed to be both challenging and fun these questions make learning set theory an enjoyable process while ensuring you develop the skills needed for academic success. Ideal for self-study and classroom practice these MCQs offer a comprehensive way to master set theory.
Share
Choice (b) is correct. The set of all subsets of a set A is called power set of A and is denoted by P(A). If a set A has 3 elements, then number of its subsets is 2³. Hence, the power set of the set A has 8 elements.
This question related to Chapter 1 maths Class 11th NCERT. From the Chapter 1. Sets. Give answer according to your understanding.
For more please visit here:
https://www.tiwariacademy.com/ncert-solutions/class-11/maths/#chapter-1