What is the electromagnetism?

2 Followers | 98 Views | Posted 9 years ago

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Answered by

9 years ago

Hi Shishangiya,
Electromagnetism is a branch of physics which involves the study of the electromagnetic force, a type of physical interaction that occurs between electrically charged particles. The electromagnetic force usually shows electromagnetic fields, such as electric fields, magnetic fields, and light. The electromagnetic force is one of the four fundamental interactions in nature. The other three fundamental interactions are the strong interaction, the weak interaction, and gravitation.
The word electromagnetism is a compound form of two Greek terms. lithos, which means "magnesian stone", a type of iron ore. The science of electr

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Answered by

Lipan Barik

8 years ago

Electromagnetism is the property of an electromagnet. When electricity is passed through coiled (wire wounded) magnetic substance especially in magnet, it becomes electromagnet possessing the electromagnetic property.

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Answered by

Renu Kumar Int. M. Tech grad from IIT(ISM) Dhanbad

9 years ago

Charge at rest can produce and experience Electric Field. The Static (Rest) effects of charge are studied under a branch of electricity called as "Electrostatics".
Moving Charge can produce and experience Electric as well as Magnetic fields. The Dynamic (Moving) effects of charge are studied under a branch of electricity called as "Electrodynamics or Electromagnetism"

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Answered by

Nitish Anand Reality is illusion,albeit a persistent one.

8 years ago

If you take a non-insulated coil of wire and run electricity through it, then it (nearly) acts as a magnet. This is electromagnetism.

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Well, that's great, as you are preparing for JEE Advanced Physics. From my research, I would like to recommend some of the books and resources that will help you learn the basics and understand the concept:

1. Concept of Physics (Vol 1 and 2) by H.C. Verma

2. Understanding Physics Series by D.C. Pandey (Arihant)

3. Fundamentals of Physics by Halliday, Resnick and Walker

4. Problem in General Physics by I.E Irodov

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1. Concept of Physics (Vol 1 and 2) by H.C. Verma

2. Understanding Physics Series by D.C. Pandey (Arihant)

3. Fundamentals of Physics by Halliday, Resnick and Walker

4. Problem in General Physics by I.E Irodov

5. Physics Galaxy by Ashish Arora.

6. Previous Year Question Book (likee PW 48 Years/Oswaal JEE Advanced Paper)

The first book to read would be 'Concepts of Physics (vol 1 and 2)' by H.C. Verma Why you should read this book first: because it will build strong basics, and you will understand the concept easily. This book explains each and every topic in simple language and helps you to learn problems step by step.

After that, you can read the 'Understanding Physics Series' by D.C. Pandey (Arihant). This book is divided into 5 parts (Mechanics 1, Mechanics 2, Waves and Thermodynamics, Electricity and Magnetism, and Optics and Modern Physics). This book has a lot of JEE Main and Advanced level questions that will help you to practice every type of problem.

The third book to read is 'Fundamentals of Physics' by Halliday, Resnick, and Walker. This book gives you a deep understanding of theory and helps you with the physics concept. This book will improve your theory and alternative methods.

The fourth book you can read is 'Problem in General Physics' by I.E. Irodov. This book has one of the toughest problems for JEE Advanced. This book helps you to develop speed and accuracy.

The fifth book you can read is 'Physics Galaxy' by Ashish Arora. This book covers all the conceptual gaps that you will not find in other books and contains advanced illustrations and tricky problems.

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I hope this will help.

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