Skip to main content

Of Nikola's Vision

If magnetic lines circulate time varying electric currents, should I not say magnets are bunches of electric current thrown to distort

Serenity.

What I learn today is this - vector fields are of two kinds - one called solenoidal from the greek word for pipe-shaped and the other

called irrotational field which means it is making itself to be represented as a dot product with any scalar field phi. We see these kind

of measurements for example on images for analysis and processing and such. The solenoidal or if I may, the rotational fields are

those which can be represented as a dot product with a Vector Potential A, such that the field v can be written as v = del X A.
Therefore, the dot with a cross product is bound to be zero too. This seems to be the foundations for the need for differential

calculas. We are highly indebted to Newton/Laplace for Calculas for they sat on shoulders of Giants then and today we on them!
Coming back to Electromagnetism, Magnetic field lines compose are solenoidal vector fields.


The Gauss' law make sense because Electric field lines exit positive charges and enter negative charges. If these charges are unsteady

over time, they give rise to time varying electric currents which in turn give rise to magnetic field lines. So, if we want to count how

many charges are on a closed surface, we just need to count the number of field lines coming out of each of them. After all, when we

break down large charges, they are after all composed of units of electrons. These charges are funny things. One day, a scientist said

that the quality of possessing something is negative and of not having is positive. On the other hand, our intuitional language tells us

that those that have should be positive and those without negative. This is pretty baffling.

After enough digression, I return back to the fact that the charge existing on a closed surface is established by just counting the

number of magnetic field lines. The denser magnetic field lines are nothing but responses of unequal distribution of charges. For

you see, before the creation of anything, everything was plain and motionless, serene as serene can be. In one astronomic expansion,

charges rearranged and set the clock in motion. Tick tock tick tock, it painted Creation, visible in infra red today and in the deepest

abysses of the electronic spectra.


That said (the fact that Gauss' Law is one of Maxwell's equations), the other is the magnetic counterpart. It says that there are no

independent magnetic poles, just lines of force going in loops and loops unto infinity. The do produce infinite lines, but their

geometry is a study I would love to be a part of. Because, not only are their geometries dependent on the geometry of charge

distribution, the very concept of a force's direction would be a great thing to look at. Thus, we can say that, for a plane that is perpendicular to a Gaussian surface, the number of magnetic lines that enter and leave cancel each other. Thus, this makes me wonder. It basically means to say that the forces are all the same.

Comments

jaeleilablanc said…
Yes, however the amount casinos win from blackjack remains to be the identical, some would possibly argue, so issues aren’t that unhealthy. Factoring in inflation, though, the amount Nevada casinos have gained at blackjack has fallen by 46 p.c. It’s the card game for intellectuals, mathematicians, and those who|and folks who|and these that} like a real probability at beating the house. For years it was obscure, then it was well-liked, and now it has faded. Blackjack is proof that it’s not likely the product itself that matters—it’s what clients can do with it. Pay off or acquire from these players who didn't bust or surrender (ie, these players whose cash remains to be on the 블랙잭 table.) Pay off from left to right, in the identical order as the deal.

Popular posts from this blog

Whatever happened to Learning

A post on similar lines was intended for quite some time, but I could never really get myself to putting it down. Before entering NITK for a degree in Electrical Engineering, there was no clear idea as to what I wanted to do and what I needed to do. Like anyone else, most of the learning that happened involved gigantic tomes of pointless reactions and formulae. After all, it was sacrilege to not enrol yourself to a prestigious JEE coaching place. What was all the more disappointingly ironic was the fact that some of the finest ideas of science and mathematics were being introduced during this period, including calculus, linear algebra and quantum theory and the only thing that mattered was how an MCQ could be posed and what could be the best possible way to go about answering it. The most prime of time was lost in such meaningless exercises. So, for me the usual typical story followed - an almost worthless JEE rank and I had to 'compromise' with an EE seat at NITK Surathkal. Ah

One Man's Dream

Ever since the advent of Wikipedia, it's variants and more importantly the idea of Web 2.5ing, there was always this sub-conscious effort from my side to be relevant in the accumulation of the most obscure of facts about the most obscure of places and people. Not only has my active participation been a rather interesting phenomenon, but the idea of a person who I would never have even imagined that I would meet, hooks up and we end up spending hours fighting virtual Mafia wars, the concept kind of starts getting a little trippy. These phenomena no doubt exhibit characteristics that are so profoundly impacted by time - just like the supposed maturity of a person or the understanding of the world or the more and more compact stuffing of switches and devices in a tenth of a micron square. But this particular aim of 'world knowledge' and a 'single consciousness' no longer begs but commands our attention as more and more rapid progress is being made in all fields concern