5 Days Study Plan: Electromagnetic Induction

5 Days Study Plan: Electromagnetic Induction | Physics Class 12 - NEET PDF Download

 Table of contents Day 1: Eddy Currents, L.R. Circuit, Self-Inductance Day 2: Mutual Inductance, Faraday's Law, Lenz's Law Day 3: Motional Electromotive Force, Energy Consideration Day 4: A.C. Generator, Experiments of Faraday & Henry Day 5: Revision

Let's explore the Class 12 Physics chapter called "Electromagnetic Induction" and understand its importance for the NEET exam. By studying the past years' NEET questions (from 2016 to 2024), we can see that this chapter is crucial in the exam. If you want to score well in NEET, you need to grasp the concepts covered in this chapter.

Chapter Overview

This chapter covers the following topics:

Day 1: Eddy Currents, L.R. Circuit, Self-Inductance

Eddy Currents:

• Read the NCERT textbook for a clear understanding of eddy currents.
• Attempt questions related to eddy currents from the NCERT textbook.
• For additional practice, check out NCERT Solutions for Electromagnetic Induction on EduRev.

L.R. Circuit:

Self-Inductance:

• Solve self-inductance problems from the NCERT textbook.
• Refer to the video on Inductance & Self-Inductance on EduRev for a deeper understanding.

Day 2: Mutual Inductance, Faraday's Law, Lenz's Law

Mutual Inductance:

• Study the concept of mutual inductance as per the NCERT textbook.
• Solve mutual inductance problems from the NCERT textbook.
• Use EduRev's Mindmap for visualizing the relationships.

• Understand Faraday's Law and Lenz's Law from the NCERT textbook.
• Practice questions related to these laws.
• Review the chapter on EduRev for quick revision using the Quick Revision: Electromagnetic Induction.

Day 3: Motional Electromotive Force, Energy Consideration

Motional Electromotive Force:

• Solve problems related to motional electromotive force.
• Refer to relevant EduRev resources for additional questions and solutions.

Energy Consideration:

• Study the quantitative aspects of energy consideration in electromagnetic induction.
• Solve numerical problems related to energy consideration.
• Check EduRev's DC Pandey Solutions for further practice.

Day 4: A.C. Generator, Experiments of Faraday & Henry

A.C. Generator:

• Understand the working principles of an A.C. generator as explained in the NCERT textbook.
• Solve problems related to A.C. generators.
• Use EduRev's resources for additional practice.

• Study the experiments conducted by Faraday and Henry in the NCERT textbook.
• Understand the significance and outcomes of these experiments.
• Attempt relevant questions from the NCERT textbook.

Day 5: Revision

On this day, dedicate your time to revision:

• Go through your class notes and highlighted sections of the NCERT textbook.
• Revisit the Mindmap to summarize key concepts.
• Solve a few previous year NEET questions related to electromagnetic induction. You can find them here.

Tips and Tricks

• Mnemonic Devices: Use mnemonics to remember formulas and laws such as Faraday's Law and Lenz's Law.
• Practice Regularly: Consistent practice of problems and questions will reinforce your understanding.
• Visualization: Utilize visual aids like EduRev's Mindmap and PPT to enhance comprehension.
• Study Groups: Collaborate with peers on EduRev to discuss and solve challenging problems together.

By following this well-structured study plan and making the most of EduRev's resources, you can master the chapter on Electromagnetic Induction and perform exceptionally well in the NEET exam.

NEET Exam is a crucial step in your medical career, and thorough preparation is essential.

Here are all the important links and topic links for the chapter "Electromagnetic Induction" at the end of the study plan:

You can access these resources and topic links to enhance your understanding and preparation for the "Electromagnetic Induction" chapter in Class 12 Physics.
Good luck with your studies and NEET exam!

The document 5 Days Study Plan: Electromagnetic Induction | Physics Class 12 - NEET is a part of the NEET Course Physics Class 12.
All you need of NEET at this link: NEET

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FAQs on 5 Days Study Plan: Electromagnetic Induction - Physics Class 12 - NEET

 1. What are eddy currents and how do they affect electromagnetic induction?
Ans. Eddy currents are circular currents induced in a conductor when it is exposed to a changing magnetic field. These currents flow in closed loops and their magnitude depends on the rate of change of the magnetic field. Eddy currents can cause heating in the conductor, which can be undesirable in certain applications, but they can also be utilized for useful purposes such as in induction heating.
 2. What is the difference between self-inductance and mutual inductance?
Ans. Self-inductance refers to the ability of a coil or conductor to generate an induced electromotive force (emf) in itself when the current through it changes. Mutual inductance, on the other hand, refers to the ability of two coils or conductors to generate an induced emf in each other when the current in one coil changes. Self-inductance is a measure of the opposition offered by a coil to the change in current flowing through it, while mutual inductance is a measure of the coupling between two coils.
 3. How does Faraday's law of electromagnetic induction relate to the generation of electricity?
Ans. Faraday's law of electromagnetic induction states that a changing magnetic field will induce an electromotive force (emf) in a conductor. This principle is the basis of how electricity is generated in power plants. When a coil of wire is rotated in a magnetic field, the magnetic field passing through the coil changes, causing an emf to be induced in the coil. This induced emf can then be used to generate electricity.
 4. What is Lenz's law and how does it relate to electromagnetic induction?
Ans. Lenz's law states that the direction of an induced current in a conductor will always be such as to oppose the change that caused it. In other words, when a magnetic field changes or a current in a nearby coil changes, Lenz's law dictates that the induced current will flow in a direction that creates a magnetic field opposing the original change. This principle is a consequence of the law of conservation of energy and is essential in understanding electromagnetic induction.
 5. How does an AC generator work and what is its role in electromagnetic induction?
Ans. An AC generator, also known as an alternator, is a device that converts mechanical energy into electrical energy using electromagnetic induction. It consists of a rotating coil (armature) placed in a magnetic field. As the coil rotates, the magnetic field passing through it changes, inducing an alternating current (AC) in the coil. This AC current can then be used to power various electrical devices. The AC generator is a practical application of electromagnetic induction and is widely used in power generation.

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