Magnetic Field of a Wire

Iron filings are used to visualize the magnetic field generated by a wire.

[kiebrownlee]

POV: your here becos ur teacher sent u a link on teams online school lol

[CodeMathVids]

drill a second hole and have the same source passing through a second wire nearby and see the interference of the fields. Kinda cool to look at!

[abdeljalilpr]

If you have a powersupply ..do do same experience with changing ams and voltage and let us see how the field would look like.. :)

[O-xp]

Imagine asking for pepper and getting iron filings

[rykowilson]

Great video! Would a magnet on one side of the wire pull the field to that side? Kind of like the moon pulling tides?

[codetech]

One thing I don't like about this method is that the iron filings themselves become tiny magnets and stick together. This actually changes the way that they behave, and influences the results.

[JSuparman]

Thank You for Your Amazing KISS video (keep It Short & Simple).

[ColocasiaCorm]

How does one estimate the field around a wire. Does it depend on the current flowing through it? The diameter of the wire?

[danielfunes]

Watch magnetic field around a long straight current carrying wire demo.

Answer what you see: The magnetic field is circular around the wire.

[SamEskildsen-itwp]

The loops…. Is the other part of the loop / circle of wire outside the view of the camera? Or what is meant by loop? Thinking if the whole loop is here then current is going one way in 5 of the wires and the other way in the other 5 wires so how would they interact? Vs if the loops are really big and we can not see the other side of the loop? Thank you!!

[GrandMoffTarkinsTeaDispenser]

Found your channel yesterday while searching for electromagnetism videos. Trying to build hoover shoes with magnets and a coil but I suspect it won't work because of Newton's third law haha. Your videos are good thanks.

[mysigt_]

If you had a strong enough current, would the iron filings move outwards in spirals?

[davidrandell]

Electricity is expanding electrons crossing over from the subatomic realm to atomic realm spiraling around the wire- skin effect- hence the circular arrangement of the iron filings. “The Final Theory: Rethinking Our Scientific Legacy “, Mark McCutcheon for proper physics.

[THE_ONLY_GOD]

Was it concentric circles or more like multiple spirals?

[sus_girl]

thanks! but you didn't tell the direction of current plus show the direction of magnetic field generated by it by right hand thumb rule. plus PLEASE also tell the poles generated by this electromagnetic field and show the deflection by compass

[TrickerBaby]

Thanks sir difficult its difficult understanding by myself without any magnet and iron fillings !

[blissful_insights]

The thumbnail is a picture in my physics book

[DibakarThakur-smvy]

How much current have you passed through the wire?

[mutthunaveen]

Which direction are they polarised to?

[imad_vlogs]

Why the irons not attracted to the wire why it rotates