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# RD Sharma Class 12 Solutions Chapter 25 - Vector or Cross Product (Ex 25.1) Exercise 25.1

Last updated date: 14th Jul 2024
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## RD Sharma Class 12 Solutions Chapter 25 - Vector or Cross Product (Ex 25.1) Exercise 25.1 - Free PDF

Free PDF download of RD Sharma Class 12 Solutions Chapter 25 - Vector or Cross Product Exercise 25.1 solved by Expert Mathematics Teachers on Vedantu.com. All Chapter 25 - Vector or Cross Product Ex 25.1 Questions with Solutions for RD Sharma Class 12 Maths to help you to revise the complete Syllabus and Score More marks. Register for online coaching for IIT JEE (Mains & Advanced) and other engineering entrance exams.

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## RD Sharma Class 12 Solutions Chapter 25 - Vector or Cross Product (Ex 25.1) Exercise 25.1

The free PDF of RD Sharma Class 12 Solutions Chapter 25 - Vector or Cross Product has been compiled by the subject experts at Vedantu for the students to grasp the concept in the simplest form.

Vector or Cross product is an important topic from the Class 12 Maths textbook.

Let ‘a’ and ‘b’ be two non-zero parallel vectors. Then the vector product a * b, in that order, is defined as a vector whose magnitude is |a| |b| sin θ, where θ is the angle between a & b and whose direction is perpendicular to the plane of a & b in such a way that a, b and this direction constitute a right-handed system.

The cross product of two vectors a and b is defined only in three-dimensional space and is denoted by a × b. The Vector or Cross Product is defined by the formula:

$a \times b = \left \| a \right \| \left \| b \right \| sin (\theta) \widehat{n}$

### List of Exercises in RD Sharma Class 12 Solutions Chapter 25 - Vector or Cross Product -

Exercise 25.1 - 35 questions

### Advantages of Referring the RD Sharma Class 12 Solutions Chapter 25 - Vector or Cross Product -

• Sample solutions can serve as a guide for students who largely depend on self-study

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## FAQs on RD Sharma Class 12 Solutions Chapter 25 - Vector or Cross Product (Ex 25.1) Exercise 25.1

1. What is the effective way of using the RD Sharma Class 12 Solutions Chapter 25 - Vector or Cross Product to gain the highest scores in the exam?

Try to finish the theory part of the chapters. Understand the concept clearly from the textbook or the high-quality videos provided by Vedantu. Once the concepts are clear try to attempt the exercises given after every chapter. Refer to the solutions only after you have tried your best to solve the questions. Compare your answers from the solutions and learn the new methods of solving the questions. If the methods are clear try to attempt the question again on your own and analyze your improvements and mistakes. Keep following this simple method until your core idea about the topic gets crystal clear.

2. Can I download the RD Sharma Class 12 Solutions Chapter 25 - Vector or Cross Product (Ex 25.1) Exercise 25.1 - PDF for free?

Yes, the solution provided on the website of Vedantu is provided free of cost for the benefit of the students. You can also download other chapter’s exercises and past year CBSE sample paper to level up your practice.

Students can also access all the free study material by downloading Vedantu’s mobile app. Visit the website of Vedantu, search for the solutions of RD Sharma Class 12 Solutions Chapter 25 -Vector or Cross Product. You will get a list of exercises with the solution. From the list select the exercise you want to refer to and click on the download icon which will get you the solution PDF for free. You can also refer to Vedantu’s mobile app for easy access to all the free study materials.

3. How much time should I devote to finish chapter 25 Vector or Cross Product?

With a sincere effort of 3 hours every day, you will be able to finish the chapter along with solving the exercise in 5-6 days. After reading the chapter try attempting all the questions from the exercise given and compare your answers from the given solution. Mark your mistakes and identify the new concepts you need to learn. The solutions available at Vedantu are entirely at par with the guidelines provided by the CBSE. Thus students can trust the authenticity of the solutions.