Answer : Each revolving electron (in atom around nucleus ) is a tiny magnet. For a material to be a magnetic i must obey 2 things. 1st thing:_ atoms are of two types : >>> Filled Shells: In this electrons are come in pair whose tiny magnetic field are in opposite direction cancels there magnetic field hence all those materials having Filled shells are non magnetic. >>> Half - Filled - Shells: In half-filled- shells electrons are unpaired and there tiny magnets of all shells are pointing in same direction hence all the sum of small magnetic filled make a big magnetic field of an atoms like Iron , cobalt , Nickel , Gadolinium and also chromium too! . >>>>>>>>>Hence: in the 1st thing we get that for a material to be a magnet it must be Half-Filled-Shell Atom. 2nd Thing: Domains: For a metal to be a magnet in the atomic level all the directions of all magnetic atoms must be same if they are all the magnetic field of all magnetic atom are combine makes the material a magnet and also called >>Ferromagnetic material
Sir mery khayal mey sarn lab mey dunya ka sab sey taqatwar magnet hai? Meny AP ki video 42second par stop kar di hai mey AP ko AP ky sawal ka jawab Dy raha hon
Because electrons in those metals are not spining in the same direction due to which the cancel the magnetic effect of each other and the become neutral
Ans. Some metals are so weakly paramagnetic that their response to a magnetic field is hardly noticeable. The atoms align with a magnetic field, but the alignment is so weak that an ordinary magnet does not attract it. You couldn't pick up the metal with a permanent magnet, no matter how hard you tried
I know that how some metal like Fe is attract to magnet but question is other ,, maybe when some metal magnetised by magnetic field their electron spin not become in one direction to form a magnet
All of the best channel and thank sir
U r a great person addel bhai...
Aap ki video bahut accha
100 mese 100
asslamalaukum aapki video bhut aachi hai
and i see you all videos
and like all
V great video thanks
zabardast
Answer :
Each revolving electron (in atom around nucleus ) is a tiny magnet.
For a material to be a magnetic i must obey 2 things.
1st thing:_
atoms are of two types :
>>> Filled Shells:
In this electrons are come in pair whose tiny magnetic field are in opposite direction cancels there magnetic field hence all those materials having Filled shells are non magnetic.
>>> Half - Filled - Shells:
In half-filled- shells electrons are unpaired and there tiny magnets of all shells are pointing in same direction hence all the sum of small magnetic filled make a big magnetic field of an atoms like Iron , cobalt , Nickel , Gadolinium and also chromium too! .
>>>>>>>>>Hence: in the 1st thing we get that for a material to be a magnet it must be Half-Filled-Shell Atom.
2nd Thing:
Domains:
For a metal to be a magnet in the atomic level all the directions of all magnetic atoms must be same if they are all the magnetic field of all magnetic atom are combine makes the material a magnet and also called >>Ferromagnetic material
Ali Nawaz very impressive
nice sir ,, very impressive
Sir too good
Sir mery khayal mey sarn lab mey dunya ka sab sey taqatwar magnet hai? Meny AP ki video 42second par stop kar di hai mey AP ko AP ky sawal ka jawab Dy raha hon
JazakAllah
Sir. Use position par aane ke baad plasma Q banati hai. ?
thank u sir
Megnasia from Turkey
Because electrons in those metals are not spining in the same direction due to which the cancel the magnetic effect of each other and the become neutral
sir coservation of parity pr ak video bnaye nhi smj aa rha hai bo.
Ans. Some metals are so weakly paramagnetic that their response to a magnetic field is hardly noticeable. The atoms align with a magnetic field, but the alignment is so weak that an ordinary magnet does not attract it. You couldn't pick up the metal with a permanent magnet, no matter how hard you tried
تمہی نے درد دیا، تمہی دعا (answer) دینا 😻
Agar black hole ka magnetic field hoti hai to vah jis padarth se bana hai uska bhi magnetic field hogi
Ab tk Jo magnet hamny discover kia ha wo blackhole ha, zameen nhi. :-)
Random Stuff kya mtlb black hole?
Maine bahut kuch sikha
Sir Black holes are the biggest magnets, if i m not wrong
Earth is itself a big magnet.
جناب اپ سے میرا 2سوال ہے
¹ زمین کا احاطہ کیتنا ہے کیا یہ27000 کلومیٹر ہے؟
2 سورج سے زمین کا فاصلہ کتنا؟ ہے پلیز کومنٹ مین مجھے بتایئن
bhai ligo or vigo k uper bana do plz is ki puri detail
I know that how some metal like Fe is attract to magnet but question is other ,, maybe when some metal magnetised by magnetic field their electron spin not become in one direction to form a magnet
Thanks
Magnetism is due to unpaired electron spin. So that's why only few metals form magnets.
great
why at north and south pole the magnetic field strenght is less
Can you make new video on that ?
Can we able to measure the distance of univers how it's big?
very nice topic.. i also request you to do it please
Sir also make video on Electric Field
Child development and pedagogy vedio banao sir
Sir please mujhe answer dijeye sir mujhe bhot Jrori kam hai please
nice video
because only specific metals have parallel spin of electrons.
Because all metals doesn't have same properties but some or few metals have same properties.
Because all metals have different densities.
👍💝
ہمالیہ ریجن میں
😻
Because there is no bounded charges to make pair and act like bar magnet....
because all matels have a different Electron
Sab se bara magnet zamin main ha
Please make a video on the theory of inflation
عدیل امتیاز صاحب سائنس کے طالب علم بلکہ ماہر ہیں۔ ان سے معاشیات کا سوال دریافت کرنا مناسب نہیں ہے ۔
@@nayyersultana9861 yeh theory of inflation physics ki theory hai or big bang ki . It's not a theory of finance
Iss leya k magnet sirf inness ps assar krta hy.
because they have paired electron
Metal shuru say hi khud hi magnet hai yane metal allah ki banai howi base quantity hai us may magnet bhi naturally hai
Because all metal don't have electromagnetic boson.
In space
Space and Earth Connected On Magnet
Or we can say that some metals are ferrous and others are non ferrous so non ferrous metals non't magnetise.
Plasma is ionized state hai
In space.
Netron star
I don't know
earth pole
Megneter
AOA bhai
Kia ap reply karna pasand karein ge
Earth magnet ha sub sa bare
duniya ki sbsey bdi magnet magnetar hai
no yar hum atna akail mand ni ha agar ho ta to ap ke video dekha ta
تمہاری اردو میں بہت انگریزی ہے
ساری اردو بولا کریں
عورت کے پاس ہوتا ہے
shmal ki traf...