Summary of HC Verma Solutions Part 2 Chapter 38: Electromagnetic Induction
FAQs on HC Verma Solutions Class 12 Chapter 38 - Electromagnetic Induction
1. What is meant by electromagnetic induction?
The phenomenon of electromagnetic induction occurs when a potential difference or an electric current is induced in a coil or closed circuit due to the effect of a fluctuating magnetic field.
In 1831, Michael Faraday discovered the phenomenon of electromagnetic induction.
The topic of electromagnetic induction is one of the most essential topics addressed in Class 12 Physics. It also carries a significant amount of weight in competitive exams. As a result, it is recommended that students have a good conceptual understanding of this subject.
2. How many questions are there in the HC Verma Class 12 Physics Part-2 Solutions for Chapter 38- Electromagnetic Induction?
There are a total of 98 questions in the HC Verma Class 12 Physics Part-2 Solutions for Chapter 38- Electromagnetic Induction. Every question is solved in a stepwise manner providing a proper explanation of the application of concepts involved in the question. Most questions are numerical value-based and derivations, which require a strong grasp of the concepts covered under the topic of Electromagnetic Induction.
3. Will the HC Verma Class 12 Physics Part-2 Solutions for Chapter 38- Electromagnetic Induction on Vedantu help me secure good marks in the IITJEE exam?
Yes, solving and practising the HC Verma Class 12 Physics Part-2 Solutions for Chapter 38- Electromagnetic Induction can undoubtedly aid your IIT JEE exam success. The more questions you practise from the HC Verma Class 12 Physics Part-2 Solutions for Chapter 38- Electromagnetic Induction, the better you will comprehend the fundamentals of Electromagnetic Induction. The chances of your scoring marks increase if you learn electromagnetic induction. As a result, it will effectively drive your exam preparation. Hence, HC Verma Class 12 Physics Part - 2 solutions will help students secure good marks.
4. State Faraday’s laws of electromagnetic induction.
There are two laws of electromagnetic induction that were established by Michael Faraday. These are as follows.
Faraday’s first law of electromagnetic induction: It states that an electromotive force is induced in a conductor on placing it in a fluctuating magnetic field. Also, if the coil forms a closed circuit, a current is induced in it due to the fluctuating magnetic field.
Faraday’s second law of electromagnetic induction: It states that the electromotive force induced in a coil is equal to the rate of change of magnetic flux linked with the coil.
5. What is the meaning of electromagnetic induction in reference to Chapter 6 Class 12th?
The process of creating current or inducing emf due to a changing flux is known as electromagnetic induction. When a changing current travels through a closed coil, a varied and different magnetic flux develops inside it, causing the coil to produce an emf. The induced current is generated inside the closed coil as a result of this. As a result, Electromagnetic Induction is the phenomenon of current or an index emf due to rapid flux changes. This is the meaning of electromagnetic induction in reference to chapter 6, class 12th.
6. Explain Faraday’s First Law?
The fundamental law of induction is known as Faraday's first law of electromagnetic induction in physics. When fluctuating magnetic fields are induced in closed coils, this law indicates that electric currents can be generated. As long as the magnetic flux varies frequently, these induced electric magnetic fields can survive for a long period. As a result, the chemical change caused by the current in the electrode-electrolyte is stated to be proportionate to the overall quality of electricity employed. Refer to the revision notes on Vedantu for a more complete explanation. On the Vedantu app and website, you can also get free study materials.