HC Verma Solutions Class 12 Chapter 39 - Alternating Current

HC Verma Solutions

HC Verma Solutions Class 12 Chapter 39 - Alternating Current

Last updated date: 25th Apr 2024

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Summary of HC Verma Solutions Part 2 Chapter 39: Alternating Current

This chapter deals with the concept of alternating current. Students learn various concepts about AC generators such as their construction, application, and working principles. Furthermore, the chapter covers AC circuits, choke coil, and hot-wire instruments. Lastly, with the help of diagrams, the chapter covers transformer, DC motor, and dynamo.

You can access the HC Verma Solutions for Chapter 39 - Alternating Current in PDF format for free. This means that you have the flexibility to study anytime and from anywhere, ensuring that you have the necessary materials at your fingertips.

The Class 12 HC Verma Solutions Alternating Current PDF provided by Vedantu is designed to support your learning journey. It is created by expert Physics teachers who possess a deep understanding of the concepts covered in the chapter. By offering solutions for all the exercises in the chapter, you have the opportunity to practice problem-solving in various contexts.

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Benefits of using Vedantu’s Class 12 HC Verma Solutions for Chapter 39 - Alternating Current

Solutions provided by expert Physics teachers with a deep understanding of the concepts.
Covers all exercises in the chapter for comprehensive practice.
Available in a free PDF format for easy accessibility anytime, anywhere.
Clear and concise explanations of the solutions to the exercises.

HC Verma Volume 2 Solutions Other Chapters:

HC Verma Solutions Class 12 Volume 2 Chapters
Chapter 23: Heat and Temperature	Chapter 36: Permanent Magnets
Chapter 24: Kinetic Theory of Gases	Chapter 37: Magnetic Properties of Matter
Chapter 25: Calorimetry	Chapter 38: Electromagnetic Induction
Chapter 26: Laws of Thermodynamics	Chapter 39: Alternating Current
Chapter 27: Specific Heat Capacities of Gases	Chapter 40: Electromagnetic Waves
Chapter 28: Heat Transfer	Chapter 41: Electric Current through Gases
Chapter 29: Electric Field and Potential	Chapter 42: Photoelectric Effect and Wave-Particle Duality
Chapter 30: Gauss's Law	Chapter 43: Bohr's Model and Physics of Atom
Chapter 31: Capacitors	Chapter 44: X Rays
Chapter 32: Electric Current in Conductors	Chapter 45: Semiconductors and Semiconductor Devices
Chapter 33: Thermal and Chemical Effects of Current	Chapter 46: The Nucleus
Chapter 34: Magnetic Field	Chapter 47: The Special Theory of Relativity
Chapter 35: Magnetic Field due to a Current

To make the most of the HC Verma Chapter 39 - Alternating Current Solutions, Vedantu suggests the following tips:

Begin by thoroughly reading the chapter: It is important to have a solid understanding of the fundamental concepts and terminology before delving into the solutions.

Approach the examples step-by-step: Instead of simply memorizing the solutions, focus on understanding the logic and reasoning behind each step. This will enhance your comprehension and enable you to tackle similar problems.

Attempt the illustrative exercises independently: Challenge yourself to solve the exercises on your own before referring to the solutions. In case you encounter difficulties, the solutions can provide guidance, but attempting the problems independently first will improve your problem-solving skills.

Practice diligently: Engage in regular and consistent practice to enhance your proficiency in solving physics problems. The more you practice, the more proficient you will become.

In summary, Vedantu's Class 12 HC Verma Solutions for Chapter 39 - Alternating Current offer expertly crafted solutions provided in a convenient and accessible PDF format. Utilizing these solutions, along with the suggested study tips, will empower you to excel in your physics studies.

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FAQs on HC Verma Solutions Class 12 Chapter 39 - Alternating Current

1. What are some important topics in Chapter 7 of Physics for Class 12?

An electric current with continuously changing magnitude and direction periodically in time is called an alternating current. The chapter highlights how AC voltages are preferred over DC because of ease in voltage conversion. The best material that students can get their hands on for reference is notes of revision. Below list is a compilation of important topics in Alternating Current:

AC voltage in resistors, inductors, capacitors, LCR Circuits
Phasors, Diagram and Analytical Solution
Resonance
The Power Factor
LC Oscillations
Transformers.

2. What are the advantages in using the revision notes for studying Chapter 7 of Class 12 Physics?

For the chapter ‘Alternating Current’, revision notes for Class 12 Physics is a material that can be used as a study guide for tests. Vedantu's Notes are among the best because they are developed by in-house professionals who are knowledgeable about the topics related to and prepare the content in an easy and understandable manner. These notes are the ones which include simple modifications and notes for students to easily understand the concepts such that they can use this right before their tests.

3. What are some important topics in Chapter 7 of Physics for Class 12?

An electric current with continuously changing magnitude and direction periodically in time is called an alternating current. The chapter highlights how AC voltages are preferred over DC because of ease in voltage conversion. The best material that students can get their hands on for reference is revision notes. Below list is a compilation of important topics in Alternating Current:

AC voltage in resistors, inductors, capacitors, LCR Circuits
Phasors, Diagram and Analytical Solution
Resonance
The Power Factor
LC Oscillations
Transformers.

4. What is an alternating current?

Chapter 7 of Class 12 Chemistry is titled ‘Alternating Current’. This term is defined as current in which both magnitude and direction vary periodically. Alternating current is defined as a current that changes its magnitude and polarity continuously at a particular point in time. This means that its interval is always fixed. This difficult concept, along with others in the chapter, is explained in precise terms in the revision notes specially designed for the exam preparation of the students.

5. How to learn alternating current?

It is crucial to learn about the basic concepts of alternating current, as it is important to be well-versed and have a good foundation to learn more about the subject. Students should learn about concepts like resonance, transformers, and the power factors. Knowing these concepts will help students to excel in this lesson, as failing to learn this lesson will be detrimental to students. Solving sample papers will also help to learn this lesson thoroughly. Through the Vedantu app and website, you can access free study materials.