I made science magic

Chapter 236 This is the answer to electricity and magnetism—Maxwell’s equations! (Please subscribe)

"This is what makes thunder..."

It took Anthony a while to come back to his senses. He murmured softly, and then suddenly thought that the mutual repulsion and attraction properties of positive and negative charges were very similar to the properties of magnets.

"So electricity is magnetism, and magnetism is electricity?" Anthony said with great excitement, as if he had discovered a new world.

He felt that he had glimpsed the mystery of thunder and magnetic field.

"It can also be said that electricity and magnetism are inseparable and interdependent, just like water and ice..." Linn nodded.

Anthony seemed to be excited, but then he became confused. Since the two have the same origin, why do they appear in two different forms?

Many questions kept flashing through his mind, and Anthony could only look at Linn eagerly, waiting for his answer.

"If you want to know this, you must first understand what a magnetic field is!" Lin En explained with a smile. "According to the research of [Arcane Society] scholars, it is a kind of magnetic field that exists in the space around magnets, currents and moving charges.

A special form of matter is a vector field that has direction and numerical magnitude at any position in space..."

"For example, the planet under our feet is a huge magnetic field!" Linn stretched out his right hand and snapped his fingers, and a huge blue planet appeared in front of Anthony.

Since knowledge of the entire continent is very limited, most areas are covered by thick clouds.

But this is obviously not the point. After Lin En finished speaking, countless materialized magnetic lines extended from the north and south poles, drawing beautiful arcs, like a big net wrapping the entire planet in the center.

Anthony stared at the huge star at his feet, and was so shocked that he couldn't speak. At this moment, he no longer cared about why the continent was a round ball, and asked in shock.

"In other words, the continent under our feet is a huge magnet? So everything is attracted to the surface?"

Anthony immediately remembered the theory of charged elements that Abel had mentioned to him. Wouldn't this just explain the phenomenon of "things falling towards the surface of the earth"?

"No, that's actually the effect of the planet's gravity." Lin En said dumbfounded, "But magnetism and gravity are indeed very similar in some aspects..."

Lin En used the huge planet as a model to explain to Anthony the mysteries of electricity and magnetism, from magnetic lines of induction, magnetization to electromagnetic induction, to the mutual influence and conversion of electric fields and magnetic fields.

As the basic building blocks of the universe, electromagnetic phenomena involving the quantum field can be discussed for days and nights.

Things such as sound, electricity, magnetism, light, color, heat transfer, thermal radiation, chemical reactions, and even the formation of life all come from electromagnetic force in the final analysis!

In any branch of the field, even if a person spends his whole life exploring it, he may not be able to understand it clearly.

This is also the reason why Lin En did not cling to this knowledge and develop related magic alone. After all, he alone is the crystallization of thousands of years of human wisdom. He wants to summarize and organize it, combine it with magic, and deduce it to

Higher levels are simply a pipe dream.

Whether it is the development of science or magic, it cannot be accomplished by one person...

Although most of what Lin En explained was about electromagnetic phenomena in the macroscopic field and did not involve the more profound electromagnetic quantum theory, it was already particularly shocking to Anthony.

Originally, Anthony thought that his understanding of the Thunder was profound enough, but only the most critical cause could not be solved. However, after Lin En explained it, he was shocked to realize that his knowledge reserve was so shallow!

Electrons, charges, alternating current, direct current... and constant magnetic field, alternating magnetic field, pulsating magnetic field...

All these concepts and terms rushed into his brain, making Anthony feel ashamed of his research over the years.

Although he has created many powerful thunder magics, discovered the phenomenon of electricity generating magnetism, and even created alchemical runes that can induce electromagnetism, his understanding of thunder and lightning is undoubtedly superficial.

"Your Excellency Linn, I don't know which master or legendary wizard these theories are the research results of..." Anthony asked curiously.

"The development of electromagnetism is not the efforts of one or two people, but the joint research results of many scholars within the Arcane Society..." Lin En began to tell.

"For example, Master Faraday who discovered the phenomenon of electromagnetic induction, Master Ampere who determined the direction of magnetic field lines, Master Millikan who used the oil drop method to determine the charge of electrons, etc..."

The stories of these sages were tampered with by Linn in order to fit the identity of the wizard.

Anthony was fascinated just listening to it, and wished he could join in and discuss and study the mysteries of the electromagnetic field with these masters.

However, what surprised him was that Lin En did not mention his contribution, but he had such a deep understanding of the development and inside story of electromagnetism!

This is obviously abnormal. Magical doctrines and theories are so valuable. No one will impart all their research to another person without reservation, unless it is a master-disciple inheritance, academic exchanges between the same level, or other

What you want.

For example, just now Lin En explained many electromagnetic theories and phenomena to him, but he still avoided talking about many key issues and spoke very vaguely...

Of course Anthony could see that these were all hooks, but his thirst for knowledge no longer made him care so much. Even if there was a poison wrapped inside, he wanted to taste the sugar coating first.

Lin En talked for a long time, and after mobilizing Anthony's emotions, he took out his trump card!

"There are many theories describing electromagnetism, but in general, they can all be summarized into this system of Olympian equations!"

The moment Lin En finished speaking, extremely bright points of light lit up in the void. They gradually gathered together and outlined four mathematical equations composed of letters and symbols.

They are Gauss's law, which describes how electric charges produce electric fields, Gauss's magnetic law, which discusses the non-existence of magnetic monopoles, Maxwell-Ampere's law, which describes how current and time-varying electric fields produce magnetic fields, and Faraday's law of induction, which describes how time-varying magnetic fields produce electric fields.

.

This formula can be said to be the culmination of everything. It unifies electricity and magnetism in an almost perfect way, predicts that light is an electromagnetic wave, and builds the foundation of electromagnetism!

(End of chapter)