Important Practice Problems for CBSE Class 12 Maths Chapter 4: Determinants
FAQs on Important Questions for CBSE Class 12 Maths Chapter 4 - Determinants 2024-25
1. How many problems are there in Chapter 4 of Class 12 Maths?
There are eight questions in the first exercise, in the second exercise there are 16 questions, in the third and fourth exercise there are five questions each, in the fifth exercise there are 18 questions, in the sixth, there are 16 questions and 19 questions in the miscellaneous part. Each exercise contains a variety of questions depending upon the tough questions.
2. Are important questions of Chapter 4 of Class 12 Maths important from the exam point of view?
Yes, important questions for Chapter 4 of Class 12 Maths are important from an exam point of view as these questions will help you in saving your time and you will get accurate answers to all the questions. You can prepare from those questions a day before your exam and cross-check all the solutions so that you do not write wrong answers in your exams. The solutions are accurate and you can rely on them. The important questions of Chapter 4 of Class 12 Maths are available free of cost on the Vedantu website and the Vedantu app.
3. What uses determinants have in real life. Explain its concept.
Class 12 Maths NCERT Solutions The essential ideas and applications of determinants are explained in Chapter 4 Determinants. Determinants are a crucial component of math education with several applications. A determinant is a function that can be used to associate a real or complex integer with any square matrix. This principle is used to determine whether or not a system of equations has a unique solution. Aside from that, determinants have a wide range of applications in engineering, science, economics, and social science.
4. What are the uses of determinants according to Chapter 4 of Class 12 Maths?
In algebra, determinants hold a very important place. If you want to solve linear equations then you need to know determinants. This is a major concept and is also helpful in finding the area, volume, etc in the form of integrals. The values in square matrices can also be calculated through determinants. Visit the Vedantu website for video tutorials where you will get information on all the Chapter 4 concepts and they are explained well.
5. What are the properties of determinants, according to Chapter 4 of Class 12 Maths?
The properties of determinants are reflection, all zero, proportionality, switching, factor, scaler, multiple, sum, triangle, cofactor matrix, and invariance. In all these properties, there are various applications of determinants like in reflection it depicts that it does not change with change in rows and columns, in zero property it depicts that if rows and columns are similar to others, then the determinant will also be zero.