Earth's Magnetic Field Explained | Terrestrial Magnetism | Science | Elearnin

A freely suspended bar magnet, approximately points towards the geographical north with its north pole and geographical south with its south pole as it comes to rest.
This is also known as a directive property of a magnet.
The direction in which a magnet points changes from place to place on earth.
Similarly, when a magnetic needle is pivoted at its centre and allowed to a vertical plane along its north and south, it is not remained vertical but remains inclined to it.
This inclination also changes from place to place on earth.
These observations prove that the earth behaves as a huge magnet
Earth's magnet may be imagined as a giant bar magnet stuffed inside the earth with two ends running between geographical south.
But the north pole of earth's bar magnet called the magnetic north lies near the geographical south and the south pole of the earth's bar magnet called the magnetic south lies near the geographical north.
The effect of the earth's magnet extends up to 5, 28,000 km from its surface.
To know the properties of the earth's magnet at a place, on its surface one must know some quantities which are called elements of the earth's magnetic field, which is suited under the name terrestrial magnetism

[thejamesreport]

thank you very much it helped me a lot in my exams very nice video

[kingfedrick-alpha]

So is the Corialis Effect true? and Relating both topics, is there a line separating the upper half and lower half where a person can walk from one side to the other end?

[motherdaughtercreations]

What a wonderful creation! Science cannot explain it all, but certainly it satisfies human quest.

[sanzify]

Me: what is she talking about?
Everybody: nodding understandingly
Me: Better move forward...

[mansingh]

Thanks, the best vid on yt in this feild.

[karhukivi]

The Earth does not have a "bar magnet" inside! It has a rotating fluid self-exciting dynamo in the liquid core which creates an essentially dipolar field similar to a bar magnet in general terms.

[Appy.]

Earth magnetic field always has a horizontal component except at the magnetic poles... Why???

[adarshmaurya]

Compass uses geographical magnet to show directions

[johneyjohnny]

Which chemical niddle test copper coins please answer
Which chemical niddle pushed copper coins

[Jonesin]

That's not how a magnet works. This is logos 101.

[hdstudio]

first time how to find north and south this my question and magnet in how defind north direction and south direction please give me ans

[saniyansagudanmemes]

Online class sucks
How many of you agree ✋

[ouigongwichien]

Round earth so you would think of a Ball shaped magnet, flat earth you would think of a Bar shaped magnet?

[Uncommon_Sense]

That accent is like nails on a chalk board 😱

[bludclone]

technically australia is not upside down then. the rest of the world is

[vidyavivek]

I couldn't understand anything of it . So please make it a little understandable

[fampage]

not understable video please make a clearance understable video make a larger one

[nisanshrestha]

i cant understand anything from this video....make little understandable!!!

[heptone]

If you’re gonna use an English narration use one without a thick accent….

[Jon_the_Apostate]

Really? Couldn't use a voice actor?