Board exams 2024 ke liye mai saara important study material post krri hu to subscribe kre bina mut bhaagna🙂 Telegram- Kriti champions op Telegram m saare notes update hote hai to usse bhi join krlena🫰🏻❤️
@bts796
9 ай бұрын
Maim ye up board h
@syedizamali7184
9 ай бұрын
Mam I can't find the pdf. Of Physics
@JeonP.76_fanie
9 ай бұрын
@@syedizamali7184same
@vijaytiwari7076
9 ай бұрын
Khushi
@MamtaDevi-xp4kg
9 ай бұрын
Hello dii.. Mene apki english pyqs ki book li h .. Nd me cbsc boards se hu... Up ke bahraich dist. se..mere sir bol rh is book se mere boards me ques nhi bnte qki is book me all india nd delhi ke pyqs h.. Iska mtlb?? Plese reply me.
@GopalJaiswal-rk5nu
7 ай бұрын
Hard study ❌ Smart study ✅ Legends study from kriti Shama 😎
@MKshortz_ai
7 ай бұрын
And commenters learn how to comment and drop your saliva 😂😂😂 *from JAISWALGOPAL
@KRISHNART883
5 ай бұрын
What is ElectroMagnet? Ans - magnet is made up with the help of current is called ElectroMagnet. The uses of electromagnet :- *Magnetic compass are used by mariners to find the direction. *Magnet are important to scanning machine called MRIs. Like for more❤❤️
@piroboy1234
9 ай бұрын
When current passes through a conductor, it is called electro magnet. It is used in school bells and iron trash yard.. Di I am from your telegram channel I found it very helpful to me ❤❤
@jaishreeram-kb1qs
9 ай бұрын
But I not found that channel
@somethingelseanimations3212
8 ай бұрын
Noo When a metallic membrane is passed through a current carrying coil ... it is termed as a electro magnet... pls the defination
@shubhamlakhera8664
8 ай бұрын
Hello can you pls share the pdf here ......i don't have telegram...😊
@MeenakshiJamwal-uh7qu
8 ай бұрын
Hello mam please share pdf here I dont have telegram
@vaibhavgamer2501
7 ай бұрын
Soft iron core is temporarily magnetized by electric current. Solenoid is basically a electromagnet.
@RaviKumar-mn6ky
7 ай бұрын
An electro magnet is an artificial magnet which is created when we pass current through solenoid. The two examples of uses of electromagnet is 1. Use in junk yards 2. To create more artificial magnets
@rakhisrivastava9536
9 ай бұрын
A soft iron insulated with copper wire and which shows its magnetic properties when current is passed through it is called electromagnet. It's two uses are:- 1. It is used in speakers 2. It is used to pick heavy iron objects.
@dnyanganga1865
9 ай бұрын
An electronic magnet / electctromagnet is a type of magnet made by passing a current through wires. Some of its uses are: 1. It is used in switches 2. It is used in generators.
@ananyasingh9571
9 ай бұрын
An electromagnet is a soft wound belical coil made up of insulated copper wire which consist of soft iron which converts it into magnet. Two uses are Removing iron splinter from the eye patient Used in electrical train.
@reemasoni947
8 ай бұрын
A current passed through a wire is called a electro magnet.. Its two uses are .. It is used in school bell It is used in speakers also
@nimmikumari5226
7 ай бұрын
Ye Dono example permanent magnet ka h
@poonamchillar6622
9 ай бұрын
An electro magnet is a temporary magnet made by winding wire around an iron core and that runs on electricity. Uses are :- 1) used as headphones, loudspeakers, electric fans, and electric doorbells etc. Thank you dii..👍
@footballeditz684
9 ай бұрын
Copy paste from Google 😂
@somethingelseanimations3212
8 ай бұрын
Very correct answer
@ChotuKumar-mr4bu
9 ай бұрын
An electromagnet is used wherever controllable magnets are required, as in contrivances in which the magnetic flux is to be varied, reversed, or switched on and off. Uses of Electromagnet- 1. The electric bells are based an principle of electromagnet. 2. The electromagnets are also used in motors and generators.
@ranjukumari9432
9 ай бұрын
An electro magnet is a soft iron piece converted into a magnet when a current is passed in the around iron piece Uses-- electric bells and uses in motors and generators
@ankityaduvansi9360
9 ай бұрын
An electromagnet is made by passing current through a coil that is wound around a piece of soft iron. Some uses of an electromagnet are: Electromagnets are used in a number of electrical devices such as the electric bell, telephone, telegraph, radio, loudspeaker etc.
@ARGgaming777
8 ай бұрын
When current passes through a solenoid to magnetic a iron piece the magnet so formed is known as electro magnet. Eg : used in induction motor, refrigerator etc
@sanjeev_shots
8 ай бұрын
• Electro magnet is magnet wich work when the electricity are flowing in coil of insulated copper wire. •Electro Magnet is a type magnet but it is a temporary magne which work when the electricity supply.
@chandni5994
9 ай бұрын
An electromagnet is a soft iron piece converted into a magnet when a current is passed in the wound around the iron piece. Uses of Electromagnet- 1. The electric bells are based an principle of electromagnet. 2. The electromagnets are also used in motors and generators.
@Studymotivation-ti2uw
7 ай бұрын
Electromagnet is a temporary magnet consist of long coil of INSULATED COPPER WIRE wrapped on a SOFT IRON CORE which shows magnetism untill current passes through it . Two uses - electric motor , electric bell ,MRI machines etc
@ZeonGaming69
7 ай бұрын
A magnet produced by passing an electric current through a coil wound around a soft iron core is called an electromagnet. (This is the scientifis definition) Strong electromagnets are used to pick up heavy iron objects. They are used in motors that drive fans , large generators , mixers ,etc.
@psychoranzer2495
7 ай бұрын
When current is passed through a conductor like an insulated copper wire of many turns it produces a magnetic field which can be used to magnetise a magnetic material like soft iron which is known as electromagnet. This concept is usually referred as electromagnetism.
@aag3233
9 ай бұрын
An electromagnet is a type of magnet that is created by passing an electric current through a coil of wire. Here are two uses 1. Loudspeakers - Electromagnets are used in loudspeakers to convert electrical signals into sound waves. When an electric current is passed through the coil of wire, it creates a magnetic field that interacts with a permanent magnet to produce vibrations that create sound. 2. Electric bells - Electromagnets are also used in electric bells. When an electric current is passed through the coil of wire, it creates a magnetic field that attracts a metal armature, causing it to strike a bell and produce a ringing
@vandanasrivastava8691
8 ай бұрын
Electromagnet is a type of temporary magnet formed when current is passed through it. 1) In picking heavy steel materials. 2) In separating iron products from debris. I am in class 9th
@par4dox_2107
7 ай бұрын
A soft iron insulated with copper wire which exhibits magnetic properties when electric current is passed through is called an electromagnet. Uses : 1. MRI scans in hospitals ( magnetic resonance imaging) 2.speakers
@dhobhajagatpur6167
9 ай бұрын
Electromagnet is a soft metal core made into a magnet by the passage of electric current through a coil surrounding it.For example doorbell and electric fans
@jagrit414
9 ай бұрын
An electro magnet is a soft irom piece converted into a magnet when a current is passed through a solenoid . Uses= Electric doorbell To lift cars
@diptidureja8551
9 ай бұрын
An electromagnet is a type of temporary magnet which is made up of coils. Uses:- headphones, microphones 🎤🎙️ 🎙️
@ndcreativeworld7703
8 ай бұрын
Magnet made by using electric current is called electromagnet . Electromagnet is used by doctors in removing tiny particles of irons from eyes
@mariyamali9899
9 ай бұрын
Passing of cirrent through a coil which is wound around aa iron peice is known as electromagnet. Uses of electromagnet are:- Used in fans. Used in radio.
@aishwarya5498
7 ай бұрын
An electromagnet is a magnet that shows magnetic properties only when current passes through it Uses: Bells and junk yards Telephones etc
@srinibashpattnaik1828
7 ай бұрын
When strong magnetic field of line and the property of magnetism is produced when current is pass through a metal is known as electromagnet..... (i) it is used in doorbell & (ii) it is used in speakers
@shreyakumari7343
8 ай бұрын
Electromagnet is a temporary magnet made by winding wire around an iron core. Example : telephone , electric bell
@saanvi5709
7 ай бұрын
1. It is used to seprate magnetic things from junk yard 2. It is used in railway signals,in emergency breaks of the train etc.
@mansikumari1259
9 ай бұрын
It is an object that attracts iron steel ,nickel and cobalt. Two uses are:- It is used by doctors for MRI It is also used in refrigerators doors,electric generators or motors and in children's toys
@Kir794
9 ай бұрын
When current is passed through solenoid made up of soft iron core with circular round of conductor wire due which it shows the property of a bar magnet is called electromagnet Two uses 1 use in junkyard 2 refining of iron metal
@mr.officialgamer5258
9 ай бұрын
An electromagnet is made by passing current through coil that is wound around a piece of soft iron Uses are used in dump yard to seprate iron metald used in electric appliances like electric bell etc
@AishMishra-ik2jh
7 ай бұрын
Wlectromagnets are the substance (metals) which can be turned into a magnet having magnetic properties by putting them inside a insulated copper wire and passing current through it Uses of electromagnet 1)picking up scrape from scrapyard 2)taking out metals which mistakenly fell into eyes
@mohdaswad5484
7 ай бұрын
An electromagnet is a temporary magnet formed when a solenoid is wrapped around a soft iron piece which gets magnetized when current is passed through it. Electromagnet is used in electric bells and generators etc
@RehanKhan-dz6vh
7 ай бұрын
An electromagnet is a temporary magnet made by winding wire around an iron core when the current pass though a conductor it become magnetized and when the current is turned off it loses its magnetic prperties. i)Uses of electromagnet:-it is used in loudspeakers and headphones. ii)electric bells and buzzers.
@shabnamkhan4076
9 ай бұрын
An Electromagnet is a temporary magnet which is wrapped around by a copper wire on piece of soft iron when current is flowing in it, it's acts like a magnet when current stops flowing it gets demangnetise Two uses are telephone radio
@rpzz..14
7 ай бұрын
An electric current circuit created by coiling a copper wire into a conductor. Uses of electro magnets: Crane, Hospital uses (MRI) etc.
@mohammadhabib8041
7 ай бұрын
💝💝anything which exhibits magnetic properties when electric current is passed through it is called electromagnetic. uses electric bells , speaker etc 👍👍👍👍👍
@Ssharma_200
9 ай бұрын
1.what is magnetic field? 2.what is the function of iris in human 3.draw the magnetic field around a bar magnet?
@chhayasharma09
9 ай бұрын
Electromagnet is a temporary magnet i.e. strong magnet like solenoid with binding on a soft iron core ... its is use in crane to carry heavy machines. And its is used in electric bell , electric fan etc. And it is used by doctors to remove iron pieces the eye
@GurmailKaur-n4i
8 ай бұрын
Electromagnet is a magnet consisting of a long coil of insulated copper wire wrapped around a soft iron core which is only magnetized when current is passed through the coil. The uses of electromagnet are as follows - (1) doctors use electromagnet to attract the iron and steel particle from the patient's eye. (2) Used in uplifting the iron scrap and in School bells.
@boboiboyarmy
7 ай бұрын
Electromagnet ia a type of magnet. It behaves like magnet when we put a soft iron in a solenoid and pass electricity throuh it. USES :- 1. EM is use in metalic garbage 2. EM is use in radio / bell 🔔
@abhayshukla711
7 ай бұрын
A current passes through a conductor is know as electromagnet example:- electronicbells , headphone, loudspeaker and MRI machine etc.
@diyanigautam8414
9 ай бұрын
Electro magnet is a temporary magnet which is made by winding wire around the iron core. 2uses are: headphones, electric bell
@AryaJaiswal-vd1vp
7 ай бұрын
An electromagnet is an insulated coil of wire which is wound around a piece of a magnetic material such as a soft iron. The soft iron piece around which the insulated wire is coiled is called *core* Any two uses of electromagnets are as follows: 1. It is used in cranes to pick up iron pieces from waste. 2. It is used in refrigirators, washing machines, air conditioners and electric buzzers as well. 3. A simple electric bell works on the principle of electromagnets. Btw, I am a 7th grader.😅
@rpzz..14
7 ай бұрын
Bhaisaab 10 aane tak UPSC ki bhi tayyari krr lena😂🤌
@ankitarai4284
7 ай бұрын
Agrr tum 7th k ho to 10th board k bare kyu dekhre.... Orr and dek ke lgra jese bht ache tarike se knowledge gain ki h.. But kyuu?? Casually asking.
@gunjajha4659
9 ай бұрын
An electromagnet is a magnet consisting of a coil of an insulated copper wire that is wound around a soft iron rod that is magnetized only when an electric current is passed through the circuit. Two uses of electromagnet are:- 1) Elecromagnets are used in electric bell, loud speakers etc 2) It is used to separate iron objects from heap of junk metal scrap
@chandrashekharkalshetti2032
2 ай бұрын
Electro magnet: When An magnet is coiled around a soft piece of wire... It's uses are it behave like bar magnet. It is also used as a magnet to operate the dissilusiong things.
@MayankSahu-z1h
9 ай бұрын
An electromagnet is made up of passing current through atound a soft iron coil. Uses It use in factories It use in electric bell
@studentsbureau
9 ай бұрын
Electromagnets are temporary magnets which are made by passing a current through a conductor which then produces magnetic fields and hence magnetic forces which attracts or repel other ferromagnetic substances. Generally, Soft Iron core is used as a inner core which absorbs the magnetic fields around the magnet 🧲 Uses : 1. Used in generators 2. Used in electric bells 3. Used in mcbs🎉❤😊
@vidyarashmi2825
7 ай бұрын
When current passes through a conductor and shows the property of magnet is called an electromagnet. It is used in bells and other electronical devicess❤❤
@rajeevmishra4336
9 ай бұрын
Electromagnet is when we coil wire on soft iron bar and passes current through it, it acts like magnet and attract magnetic material towards it. Eg levitation train, radio, TV additionally ma'am I am in class 7 and its in my syllabus also but solenoid and other things are out of it but I have studied. 😊
@kidzeechannasandra9050
8 ай бұрын
An electromagnet is a type of magnet in which the magnetic field is produced by an electric current. Electromagnets usually consist of wire wound into a coil.its uses are : it's used in busses and in electric fans
@SHIVAM_JEE251
9 ай бұрын
HIGH MAGNETIC FIELD PRODUCED INSIDE SOLENOID CAN BE USED FOR MAGNETISING SOFT METALLIC IRON ROD AFTER THAT IT IS CONVERTED TO ELECTROMAGNET THIS CAN BE USED IN SCHOOL BELL AND TELEPHONE ETC ❤❤
@harpalsingh4628
9 ай бұрын
StrongMagnetic field produced inside a solenoid which can be attract a piece of magnetic material like soft iron when placed inside a coil
@lyricalgirl657
7 ай бұрын
Electromagnet is a temporary magnet formed by passing electric current Electromagnet can be used in bullet trains and doorbells
@rishabhbehal1884
7 ай бұрын
When we place a soft iron in a. Coil is called electromagnet. Its two uses it can be used in solenoid and generator
@TanushriVani-pl3jc
9 ай бұрын
Di please a video on how to score Full marks in Reading Comprehenssion 🔥🔥 ...PLEASE❤
@Devangjaincskfan
8 ай бұрын
A current passed through a wire is called electo magnet It is used in school bell
@mritunjaykumarrajput4106
8 ай бұрын
The current carrying salanoid is called electromagnet.electromagnets are used in loudspeaker,headphones and MRI scan.
@Neyatitrehan
9 ай бұрын
Electromagnet is A type of temporary mangnet. We can made it by putting soft iron peice in the solenoid and pass current through it . Its is used to made doorbells and electronic appliance
@AyushKumar-d3y9b
8 ай бұрын
The strong magnetic field inside the solenoid is used to magnetise the magnetic material such as small iron nails when it put inside the solenoid is called eleccto magnet
@Musicfans-p5q
7 ай бұрын
An electromagnet is a magnet that is created using an electric current.electromagnet are also used as headphones and loudspeakers
@anushkatiwari6391
8 ай бұрын
electromagnet is that which is easily magnetised on passing current through a solenoid and easily demagnetised on switching off the current
@anushkatiwari6391
8 ай бұрын
they are used in electric bell ,telephone, telegraph, loud speaker and radio
@shrejaltripathi2364
8 ай бұрын
An electromagnet is a magnet whose magnetic field can be controlled andm it show its magnetic properties until current flows through them. Function of electromagnet are is that it is used in various electrical device such as electric bell ,motors, loudspeaker etc.
@SiddharthDhumal-l5q
9 ай бұрын
An electromagnet is a type of magnet in which the magnetic field is produced by an electric current. Electromagnets usually consist of wire wound into a coil
@_m.a.h.i_26
9 ай бұрын
An electro magnet is a temporary magnet made by winding wire around an iron core. When current flows in the coil the iron becomes a magnet, and when the current is turned off it looses it's magnetic properties.Electromagnets are also used as headphones, loudspeakers, electric fans, and electric doorbells. Electromagnets are also used in the medical field like MRI scans.❤😊
@Fun_with_your_entertainer_1214
5 ай бұрын
A metal body acts as an magnet when current is passed through it is known as electromagnet or electric magnet example : electric bell I know this answer still... I am in 8th grade
@saanvi5709
7 ай бұрын
An electromagnet is loop like structure in which an iron piece is wounded by a wire . When switch is put to ON position it works as a magnet
@DevanshDivyansh-so9mn
8 ай бұрын
When electricity is passed in current conducting metalic rod it acts as the magnet, this phenomenon is called electromagnetism Uses- It mainly use for providing high strength magnet feild than bar magnet.
@VedKabariya-ce7oo
8 ай бұрын
When electric current is passed through a piece of metal,it acts as a magnet. it's uses are in school bell and junkyard for removing metallic wastes
@gayasuddinkhan1273
7 ай бұрын
When current passes through a coil wrapped around iron is know as electro magnet. It is used in electronic bell and in cranes
@adityachaudhary902
9 ай бұрын
When current passes through a conductor then it behaves like a magnet and magnetic field generates known as electromagnet. Use in school bell
@_flame_.0o
7 ай бұрын
Wow....!!!! Such a great explanation and animation.....👀✨ Thnqqq BB your channel is my problem's solution ❤️🩹😊
@jassdeepsingh1459
7 ай бұрын
If we place a peice of soft iron inside the current carrying solenoid, to magnetise the piece of soft iron is called electromagnet
@Khann.tufail-46
9 ай бұрын
The strong magnetic field produced inside a solenoid can be used to magnetise a soft iron when placed inside it gets magnetised and the magnet thus formed is called electromagnet.....
@apexlite3393
8 ай бұрын
Electromagnet is a temporary magnet which is made by wrapping a pure metal like Fe with insulated copper and joining the insulated copper with a battery. It's magnetism end when the current is stopped. Uses-MRI , RADIO , TV , SPEAKERS
@ashmitagupta
8 ай бұрын
when an insulated copper wire is coiled around a metal and shows its magnetic properties when current is passed through, is known as electromagnet. it is used in school bells and telephone
@rajeshranjan5167
9 ай бұрын
An electromagnet is a temporary magnet made of soft iron core bound by coil of wire which behaves as a magnet when current is passed through it.The two uses are used in electric bells and motors
@itz_yuvraj_341
9 ай бұрын
Ans- An electromagnet is made by passing current through a coil that is wound around a piece of soft iron. Some uses of an electromagnet are: Electromagnets are used in a number of electrical devices such as the electric bell, telephone, telegraph, radio, loudspeaker etc. Thanku you so much di...!!!!❤
@Undefined_infinity
8 ай бұрын
"it is a temporary magnet" words zaroor likhna
@anshuthakur7160
9 ай бұрын
*Dii mujhe bhi aapke giveaway m participate krna h mane bahut koshish ki h pr m hoti hi ni hu select ❤ BTW... Aapki videos mujhe bahut kaam ki hoti h 🎉 M hamesha aapki videos se padhkr jaati hu exams dene... 🥰 Thanks for teaching us.... 💞💖💞🙏🏻*
@KanishkaKhatri-bv1rt
8 ай бұрын
an electro magnet is a piece of soft iron that is magnetised with current flowing through solenoid. its uses are : generators in loudspeakers
@shrutidhartiwary1951
7 ай бұрын
When current passes through a conductor it is called electromagnetic for example -- school bell...
@kartikffgaming8287
7 ай бұрын
Whene the current cayrin conductor are produced magnetic force of attraction that is called electro magnet
@baffalostreets04
9 ай бұрын
When a current passes through a conductor and produce a magnetic field . Eg. Bell and telephone
@AyazKhan-rf1hc
8 ай бұрын
When a soft iron is placed inside a current carrying solenoid then the magnet produced which is called Electromagnet.. Uses of electromagnet It is used in generator, electric bell etc
@Arisha255
9 ай бұрын
ANS:- Electromagnet is also known as temporary bar magnet it is made by coiling copper insulated wire around a soft iron Core it behaves like a bar magnet when it allows current to flow through it and also it makes a closed curves of a magnetic field around it like a bar magnet also it have the terminals Northand South like a bar magnet and it is used in various appliances such as Electrical Bells electrical generator etc..
@NaturalBeautyExplorers-d2l
9 ай бұрын
Electromagnets are widely used as components of other electrical devices, such as motors, generators, electromechanical solenoids, relays, loudspeakers, hard disks, MRI machines, scientific instruments, and magnetic separation equipment.
@tubegaming9181
5 ай бұрын
An electromagnet is a type of magnet in which the magnetic field is produced by an electric current. Two uses of electromagnets are in scrap yards for picking up and moving metal objects, and in MRI machines for producing detailed images of internal body structures. By the way im 7th class
@satyam9421
7 ай бұрын
When current passes through a conductor, it is called electro magnet . It is used in school bell, speakers
@mdanash3979
5 ай бұрын
Electromagnet is a solenoid with soft iron core,this arrangement behaves as a magnet then current flows through it.
@channelque298
7 ай бұрын
Electro magnet is temporary magnet which is made by putting wire in spiral shape around a iron coil and it is used in school bells , picking up magnetic things from non magnetic things etc .
@master_debanjan
9 ай бұрын
A solenoid with a soft iron core is called an electromagnet . Electromagnet is used in electric balls , headphones and electric motor
@rakhibhambhani9305
9 ай бұрын
ELECTROMAGNET : It is magnet when current is passed through wire and acts as electimagnet Two uses SPEAKER , TELEPHONE MRI , CT SCAN
@akfansg6314
8 ай бұрын
An electro magnet is a magnet in which curren is pass through a coil and a copper is rolled around a soft iron. These are mostly temporary magnet
@Onlystudy-yh2nn
8 ай бұрын
When a soft iron piece is placed in a current carrying solenoid then the type of magnet formed is called electromagnet uses- in speakers and motors
@Zulquernain686
Ай бұрын
Didi kuch icse ke liye bhi bata do history geography agar ho sake toh bohot accha hoga❤❤
@tapaswinipatnaik4832
5 ай бұрын
A coil of wire over a magnetic core which acts as a bar magnet when electric current passes through it is called an electromagnet. Class 7th student Srusti
@rajeevrandhawa3737
8 ай бұрын
Electromagnets are used in a number of electrical devices such as the electric bell, telephone, telegraph, radio, loudspeaker etc.
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