Best teachers on you tube Math - Ritik sir Physics - Rakshak sir Chemistry - sunil bhaiya Biology - Samriddhi mam Social science - Digraj singh rajput sir
i was in the first neev batch launched by pw in 2021.......This person changed my life completely. I am honestly telling you that before 9th i was an below average student and used to get 50% in my school exams that too only by mugging up things. When i started studying from him it gave me a next level push in my life. It changed my way of thinking. It made me fall in love with physics and also gained interest in other subjects. Right now i am in 11th preparing for JEE. If someone asked me that how does a perfect teacher look like......i would say his name for sure. Today i am doing very well in studies along with other extra circular activities and Sir is the reason behind it. Mera bas ek hi sapna hai ki sir se ek baar millun aur unse ye sab share karu. This might sound fake but it is true from all aspects. Thank you sir
@@Karjbtz1 i guess you watch one shot lectures that too on higher playback speed..........like in my case i used to watch proper lectures of each chapter because of which i was able to understand every concept. And there's one more possibility that you may not be finding phy thats interesting which is not a problem becoz it depends on person to person. But keep trying......never give up !!!
1:04:46 - Magnetic field lines:- Straight conductor / Moving charge in practice sheet 2nd case A: Inwards because A is north direction. And B: is outward because B is south direction. And you know current runs north to south direction.
I finished my class 10th physics syllabus today. I found Rakshak sir's video for the first time in 9th std when i was struggling immensely with physics. His lectures were a gem for me, and i have really enjoyed learning from him for the past 2 years... So, thank u for making physics my favourite subject sir, THANK U PW...😊❤
If we view it from the east end then it will show clockwise but if we view it from the west end then it will show anticlockwise .......I think it will help you
2:12:00 to 2:14:45 best part of lecture 😢😢😢 Can not believe I will never be able to teach from such a great teacher . THANKYOU SIR BIG RESPECT. YOU MADE MY MOST DIFFICULT SUBJECT THE EASIEST ONE 😊😊😊😊
00:00 - Introduction 10:51 - What Is Magnetism 14:07 - Magnetism In Our Nature 20:55 - Oersted's Experiment 27:48 - Observing Magnetic Field And MFL 35:04 - Magnetic Field & Its Lines (Bar Management) 39:36 - Properties Of Magnetic Field Lines (MFL) 47:02 - Bar Magnet 50:02 - Maxwell's Right Hand Thumb Rule 59:28 - Magnetic Field Lines : Straight Conductor / Moving Charges 01:04:54 - Magnetic Field Lines : Current Carrying Loop 01:18:11 - Magnetic Field Lines : Current Carrying Solenoid 01:31:56 - Fleming's Left Hand Rule 01:39:29 - Applying Left Hand Rule : Straight Conductor 01:43:00 - Left Hand Rule : Moving Charges 01:51:00 - Changing Orientation Of Straight Conductor 01:56:13 - Domestic Electric Circuit 02:06:52 - Important Definitions Related To D.E.C 02:14:36 - Thank You !
My opinion is that - Instead of other batches, add batches on Questions Practice. Stress on Basic, Standard, HOTS i.e, each type of question so that we can score well. Along with this udaan class, add Long duration Question Practice Classes including every question like - NCERT, Exemplar, PYQs and Assessment. I believe that question practice can make an average to Topper.
THE WAY YOU TEACH.......... THE KNOWLEDGE YOU SHARE............. THE CARE YOU TAKE .......... THE LOVE ❤YOU SHOWER ......... MAY YOU THE WORLD'S BEST TEACHER ............... # PW FACULTY # ONCE THANKYOU SO MUCH ALAK PANDEY SIR AND ALL PW FACILITIES 😊😊
i have been studying physics from you since class 9 and because of you I find physics easy.Sir your lecture gives me an another level of satisfaction .
I'm in 12th grade PCM now, and got a good 97/100 in science 10th because of PW and magnet brains teachers. This is quality content here. Just to revise but will not be bored because Rakshak sir is the one teaching.👍🏻✨
@@tasnimanjum6539if you are confused about anticlock wise Then :- the turning clock wise or anticlock wise will change according to perspective as writen in book if viewed from (east )the then it will be (clockwise ) and from West anticlock
Any one plz help 😢 In Right hand thumb rule Agar current east to West ja rha ho toh toh woh clock wise field bana rah h ya anticlockwise Kyu ki west End se dekho toh anticlockwise lagta h Or east End se clock toh kis direction se dekhu jo sahi hoga ❤❤
Electric Current and Circuit 1. Ohm's Law: - V = IR (Voltage = Current x Resistance) - I = V/R (Current = Voltage / Resistance) - R = V/I (Resistance = Voltage / Current) 2. Power: - P = VI (Power = Voltage x Current) - P = I^2R (Power = Current^2 x Resistance) - P = V^2/R (Power = Voltage^2 / Resistance) 3. Energy: - E = Pt (Energy = Power x Time) - E = VIt (Energy = Voltage x Current x Time) Resistance and Resistivity 1. Resistivity: - ρ = RA/l (Resistivity = Resistance x Area / Length) 2. Resistance: - R = ρl/A (Resistance = Resistivity x Length / Area) 3. Combination of Resistances: - Series: R_total = R1 + R2 + ... + Rn - Parallel: 1/R_total = 1/R1 + 1/R2 + ... + 1/Rn Electric Potential 1. Electric Potential: - V = W/q (Voltage = Work / Charge) Other Formulas 1. Kilowatt-hour (kWh): - 1 kWh = 1000 Wh = 3.6 x 10^6 J 2. Fuse and Circuit Breaker: - I = V/R (Current = Voltage / Resistance) Units and Conversions 1. Volt (V) 2. Ampere (A) 3. Ohm (Ω) 4. Watt (W) 5. Joule (J) 6. Kilowatt-hour (kWh) like plS >>>>>>>>>>
Sir 2:12:51 mein aapne bhut achi baat boli hai Ye baat mere school ke physics ke teacher par bhi lagu hoti hai Roz kuch aata h nhi glt slt padha kar chale jate hain jo book mein diya rhta h diagram uska just opposite banate hain Or kehte hain ye mera dimag AI dimag hain kabhi galat nhi ho skta😂😂 Jis jis ke school mein yhi conditions hai like karen . 👍👍
Same mere school me to sir ne 2 hi din me khatam kar diya tha yah chapter. Aur vo jaldi jaldi padhara ke kuch bhi bak ke chale gaye samaj aaya kuch nhi .
✨ Topics covered ✨ 00:00 - Introduction 10:51 - What Is Magnetism 14:07 - Magnetism In Our Nature 20:55 - Oersted's Experiment 27:48 - Observing Magnetic Field And MFL 35:04 - Magnetic Field & Its Lines (Bar Management) 39:36 - Properties Of Magnetic Field Lines (MFL) 47:02 - Bar Magnet 50:02 - Maxwell's Right Hand Thumb Rule 59:28 - Magnetic Field Lines : Straight Conductor / Moving Charges 01:04:54 - Magnetic Field Lines : Current Carrying Loop 01:18:11 - Magnetic Field Lines : Current Carrying Solenoid 01:31:56 - Fleming's Left Hand Rule 01:39:29 - Applying Left Hand Rule : Straight Conductor 01:43:00 - Left Hand Rule : Moving Charges 01:51:00 - Changing Orientation Of Straight Conductor 01:56:13 - Domestic Electric Circuit 02:06:52 - Important Definitions Related To D.E.C 02:14:36 - Thank You !
Thank you so much🤍🫶 The journey with you sir was very fruitful, those memories in neev and uddan 2025 batch 🥹😭 You are such a great teacher, thanks a lot sir🤝🫀 You are the best🤍 I will miss uh😭🥺 Last class of class 10th and last class from rakshak sir😭🥺🫶
H.W 01:04:47 amswer is that the cross will be on the upper side of the line and the dot will be on the down side of the line. Because when we will apply the Maxewell's rule. The direction will be North to South. So the line will enter the board in the north direction which is in the upward part of the line, and the cross will be on the upward side. Similarly, it will come back from south direction so the dot will be on the downward side as south direction lies in the downward part of the line.
Rakshak Sir.. The Rakshak of physics❤❤. Thanku sir for improving my physics. Since class 9th I am regularly watching you lectures and I am enjoying physics very much than before.. Thanku so much sir🙏🙏😊
00:01 Magnetic Effects of Electric Current - Introduction and Background 06:37 Magnetism was first discovered by the ancient Greeks on Magnesia Island. 08:33 T magnetic effect of electric current. 12:35 Magnetic Effects of Electric Current explained 14:25 Magnetism is generated by moving charges, creating a magnetic field and causing attraction or repulsion. 20:36 Magnetic effects of electric current and the story behind it 24:05 Current flowing in a wire causes a compass needle to deflect. 26:07 Increasing current causes an increase in the angle of deflection. 29:50 Iron filings align in an organized way due to a magnetic field. 31:36 Passing current through a wire creates concentric circles of magnetic field 35:37 Magnetic field is the area around a magnet where magnetic force is experienced 37:30 Magnetic field lines are imaginary lines used to represent magnetic fields 41:16 Magnetic field lines do not intersect each other. 43:16 Magnetic field lines intersect due to the contradiction in showing two directions simultaneously. 47:57 Magnetic field of a bar magnet is curved and has radially outworked lines of force. 50:02 Understanding the directions of North, South, East, and West on Earth 53:56 Maxwell's right hand thumb rule is used to determine the direction of the magnetic field created by a current-carrying wire. 56:01 Magnetic field direction is determined using Maxwell's right hand thumb rule. 59:43 The direction of the current is opposite to the movement of negatively charged particles 1:01:43 The direction of current determines the direction of the magnetic field. 1:05:32 The direction of current flow is determined by the position of fingers and thumb. 1:07:14 The current in a loop can create a magnetic field. 1:13:25 The magnetic field of a magnet consists of North and South poles, which are always together. 1:17:31 Solenoids are coil structures with multiple circular loops carrying current and producing magnetic fields. 1:19:51 A coil connected to a battery generates a magnetic field. 1:23:30 The magnetic field can be increased or decreased based on the current and number of turns 1:25:32 The magnetic field depends on turn density and the material inside the solenoid. 1:37:00 The force experienced by a current carrying conductor in an external magnetic field is mutual 1:38:56 When a current and a magnetic field interact, a force is experienced in the mutually perpendicular direction. 1:42:49 Entities in an atom can be positive, negative, or neutral 1:45:05 When a positively charged particle is thrown upwards in a current-carrying wire, it experiences a force 1:49:13 The magnetic field and current direction determine the force experienced by particles. 1:51:07 Force on a current-carrying wire depends on its orientation with respect to the magnetic field 1:55:51 Domestic electric circuit consists of live wire and neutral wire 1:57:47 Current enters the house from the live wire and goes back through the neutral wire 2:01:15 Earth wire is an important safety measure in electrical circuits. 2:03:10 Earth wire is connected to a metal plate buried in the earth near the house. 2:06:47 Short circuiting can cause fire and is a result of the live and neutral wires touching each other. 2:08:48 Short circuiting occurs when an unintended low-resistance path allows excessive current.
Rule 01:39:29 - Applying Left Hand Rule : Straight Conductor 01:43:00 - Left Hand Rule : Moving Charges 01:51:00 - Changing Orientation Of Straight Conductor 01:56:13 - Domestic Electric Circuit 02:06:52 - Important Definitions Related To D.E.C 02:14:36 - Thank You !
I'm really grateful to have him as my physics tutor... I came across one of his videos about gravitation (chap of class 9th) and At that time I was also facing a lot of difficulties in understanding physics.... When I properly started listening and studying from his videos... All my doubts and questions were solved. I was able to understand physics so nicely that I scored 98/100 in class 9th in science.. He taught me that physics is all about logic and visualisation.. Physics is all around us and we just keep on exploring new concepts as we get older... The way he goes beyond NCERT and teaches us everything is something I will always be thankful for.. Thank you so much sir for always teaching me complicated topics in very quick and easier manner... I really appreciate your intelligence and hard work.. I'm in 10th standard now and I still study physics from him even though I have tuitions... I will definetly work harder and achieve a perfect score and percentage in my class 10th board examinations... Thank you so much Rakshak sir. 😊
covered ✨ 00:00 - Introduction 10:51 - What Is Magnetism 14:07 - Magnetism In Our Nature 20:55 - Oersted's Experiment 27:48 - Observing Magnetic Field And MFL 35:04 - Magnetic Field & Its Lines (Bar Management) 39:36 - Properties Of Magnetic Field Lines (MFL) 47:02 - Bar Magnet 50:02 - Maxwell's Right Hand Thumb Rule 59:28 - Magnetic Field Lines : Straight Conductor / Moving Charges 01:04:54 - Magnetic Field Lines : Current Carrying Loop 01:18:11 - Magnetic Field Lines : Current Carrying Solenoid 01:31:56 - Fleming's Left Hand Rule 01:39:29 - Applying Left Hand Rule : Straight Conductor 01:43:00 - Left Hand Rule : Moving Charges 01:51:00 - Changing Orientation Of Straight Conductor 01:56:13 - Domestic Electric Circuit 02:06:52 - Important Definitions Related To D.E.C 02:14:36 - Thank You !
21:28 no sir is wrong because the falling of apple makes newton's to think for gravity and when he started studying so he go deep and deep about concept [( BUT GUYS I REALY RESPECT SIR ])
Sir ek chota sa question hai aap please right answer bta dejiye Question which of the following property of a proton can change while it moves freely in a magnetic field? ( There may be more than one correct answer) (a) Mass (b) Speed (c) Velocity (d) Momentum
See Velocity is a vector quantity that means it includes direction, and if you apply force, then obviously, its direction will change, and if its direction changes, then velocity will also change. We also have studied in class 9th that momentum = mass × velocity As mass is a constant quantity( which can neither be created nor be destroyed) , it can't change but there is a change in the velocity for which the value of momentum will also change.Hope you understood ...😊
Main apne ghar fleming ke right left hand rule ki practice kar raha tha aur apne haath ko alag alag tarah se mod raha tha aur mere gharwalo ne socha isse kya hogya 😂😂😂😂😂😂😅😅😅😅😅
Truee, my physics teacher took like 15-20 days, but still I couldn't understand this. But this video literally makes me feel more educated than I was 2 hours ago😭😭
53:57 agar aapse dur ja rha hai to kya ha bhai? ,inwards hai Agar apke pas aa rahe hai to kya hai bhai? Outwards hai agar aapse dur ja rha hai to kya ha bhai? ,inwards hai Agar apke pas aa rahe hai to kya hai bhai? Outwards hai agar aapse dur ja rha hai to kya ha bhai? ,inwards hai Agar apke pas aa rahe hai to kya hai bhai? Outwards hai agar aapse dur ja rha hai to kya ha bhai? ,inwards hai Agar apke pas aa rahe hai to kya hai bhai? Outwards hai ...... 🤣🤣😂😂
The best lecture for magnetic effect of electric current ❤❤❤❤. thank you uddan batch and specially rakshak sir for making this hard chapter so easy and interesting. ......now request for heredity . please bring it fast .
I have been studying physics from you since class 9 and because of you I find physics easy. If I get good number in the board then you are the reason for it.Sir 😊once again thank you so much sir
Jiska mujhe tha intezaar...jiske liye dil tha bekarar wo ghadi aagyi aagyi 🎉.... finally ❤ magnetic effects aagya ( one shot se pdhkr test phod dungi !)😅
Sir app best teacher hai physics ka . Sir app to king of physics kahane ka adhikar hai . Sir mene apka books bhi padhara questions bank ki books , sample paper bhi solve Kiya . App ne books me acche se samajha bhi diya . app ke padhara ke bad mujhe is subject me interest ho gya . App bilkul acche teacher hai your are best teacher of physics. Thank you sir ase hi Gyan Dene ke liye
📕 Batch Links: bit.ly/44J8LDa
Padhai ko aur easy karne ke liye ye telegram group join karo 🤩
t.me/pwudaanclass10th
Sir plz .... hm sb aapke hi barose h bilkul pw pr hi dependent h 😢😢
Kitna hi karo ho nhi pata bro
Shi bola but mujhe 90+lane Hai mere ghr ki halat theek nhi h mere papa nhi h mummy akeli mazduri krti h hm dono bhai behano😢 k liye
Areyy bhai itna such nhi bolna tha😭😢
@@master_p.v_ kya kru bhot stress h boards ka
Meri tarah January me kon kon dekh rha hai Attendence🤚🏻
Mai ab kya karoge tum
Me bro 😊
Me
Me
🤞🏼🤞🏼
1:04:35
point A: inward (x)
point B: outward (•)
Very good 👍
Direction of magnetic field
anticlockwise hoga kargar current ka direction east to west hai
Ncert
Ex 13 .1 me clockwise kyu Diya hai
@@081manojchourasia agar magnetic field ko west direction se dekhe to anticlockwise dikhega and agar east direction se dekhe to clockwise dikhega
Thanks yes anti clockwise
bhadiya bhai
Best teachers on you tube
Math - Ritik sir
Physics - Rakshak sir
Chemistry - sunil bhaiya
Biology - Samriddhi mam
Social science - Digraj singh rajput sir
In chemistry you should try abishek sir for more deeper knowledge +sunil sir ❤
Maths - Dear Sir
@@ForStudy-h4oYeah Exactly
Sanya mam ❤
@@Radhe-Radhe...Radhe-Krishna Babua Op
H.W. - Solution :-
01:04:40 Point A -> (×)
Point B-> (•)
This is right answer 👍
Yes i m finding correct answer 😊
😍👍
Galt hai
Galat hai because MITOCHONDRIA IS THE POWER HOUSE OF THE CELL🧿❤️🤼
@@pro-DreamXbruuhh,,,☠️
H.W. Solutions :-
1:04:40 Point A -> (×)
Point B -> (●)
Edit:- Thanks for the likes!
same
Same
Sahi hai Mari Jaan
Same answer
Same
Bhakk yarrr
i was in the first neev batch launched by pw in 2021.......This person changed my life completely. I am honestly telling you that before 9th i was an below average student and used to get 50% in my school exams that too only by mugging up things. When i started studying from him it gave me a next level push in my life. It changed my way of thinking. It made me fall in love with physics and also gained interest in other subjects. Right now i am in 11th preparing for JEE. If someone asked me that how does a perfect teacher look like......i would say his name for sure. Today i am doing very well in studies along with other extra circular activities and Sir is the reason behind it. Mera bas ek hi sapna hai ki sir se ek baar millun aur unse ye sab share karu. This might sound fake but it is true from all aspects. Thank you sir
Btw bro how much u got in 10th??
@@is8783 93%
I do not believe in you regardless how.hardwork.i do in physics my marks just never increases now whom do I blame sir ?
Bro these are all my exact same feelings...Like each and every word!!!🤌
@@Karjbtz1 i guess you watch one shot lectures that too on higher playback speed..........like in my case i used to watch proper lectures of each chapter because of which i was able to understand every concept. And there's one more possibility that you may not be finding phy thats interesting which is not a problem becoz it depends on person to person. But keep trying......never give up !!!
1:04:46 - Magnetic field lines:- Straight conductor / Moving charge in practice sheet 2nd case A: Inwards because A is north direction. And B: is outward because B is south direction. And you know current runs north to south direction.
Yes bhai b mai inward hogi @@ThakurChauhan-im9ti
Bhai A me inwards or B me outwards hi hogi😃
1:04:39 a yes
naurrr, it will be upwards ik sounds weird but from the papers POV its upwards.
Sir ko east west north east me shayad bachpan me problem tha...😂😂😂
Aapne direction ko jaise samjhaya ulta sabko problem ho jayega....
I finished my class 10th physics syllabus today.
I found Rakshak sir's video for the first time in 9th std when i was struggling immensely with physics. His lectures were a gem for me, and i have really enjoyed learning from him for the past 2 years...
So, thank u for making physics my favourite subject sir, THANK U PW...😊❤
😮
Same case with me
Same case last ch of science
Are u a student of chameli Devi public school Indore??
No no!
1:04:40
A=Inwards and B=outwards
Right Hand Thumb Rule = East to West = Anticlockwise
Direction of magnetic field
anticlockwise hoga kargar current ka direction east to west hai
Ncert
Ex 13 .1 me clockwise kyu Diya hai
Please explain
@@081manojchourasiabro sir had explained this thing just have a check
@@081manojchourasiapurra read kijiye sahab , east to west dekhenge toh anitclock wise hi hota hai
If we view it from the east end then it will show clockwise but if we view it from the west end then it will show anticlockwise .......I think it will help you
🎉🎉🎉
2:12:00 to 2:14:45 best part of lecture 😢😢😢
Can not believe I will never be able to teach from such a great teacher . THANKYOU SIR BIG RESPECT. YOU MADE MY MOST DIFFICULT SUBJECT THE EASIEST ONE 😊😊😊😊
00:00 - Introduction
10:51 - What Is Magnetism
14:07 - Magnetism In Our Nature
20:55 - Oersted's Experiment
27:48 - Observing Magnetic Field And MFL
35:04 - Magnetic Field & Its Lines (Bar Management)
39:36 - Properties Of Magnetic Field Lines (MFL)
47:02 - Bar Magnet
50:02 - Maxwell's Right Hand Thumb Rule
59:28 - Magnetic Field Lines : Straight Conductor / Moving Charges
01:04:54 - Magnetic Field Lines : Current Carrying Loop
01:18:11 - Magnetic Field Lines : Current Carrying Solenoid
01:31:56 - Fleming's Left Hand Rule
01:39:29 - Applying Left Hand Rule : Straight Conductor
01:43:00 - Left Hand Rule : Moving Charges
01:51:00 - Changing Orientation Of Straight Conductor
01:56:13 - Domestic Electric Circuit
02:06:52 - Important Definitions Related To D.E.C
02:14:36 - Thank You !
Kyu time waste kiya bhai😢❤
@@ChetanaYadav-m1iusne time waste nhi kiya copy paste Kiya ha 😂😂
@@DIY-GAMING-YT 😅
Usme bhi to time laga hoga
@@ChetanaYadav-m1i Are koi na😊 mze Karo aap
50:51 The smile was very deadly.😂😂😂😂
When watching in 0.25x it's more dreadful..
😂😂😂
Sahi bola Bhai 😁
😂😂😂
My opinion is that - Instead of other batches, add batches on Questions Practice. Stress on Basic, Standard, HOTS i.e, each type of question so that we can score well. Along with this udaan class, add Long duration Question Practice Classes including every question like - NCERT, Exemplar, PYQs and Assessment. I believe that question practice can make an average to Topper.
bhai wo batches last time pe aaten hain
@@namanrajput7969 aree bhai ab konse last time ka intezaar ?
@@yo-er7se2 mahine bache hai kal hi paper nhi hai 💦
@@gauravsondhiya9167 ha thik hai tu exam se ek do din pehle padhna shuru krna
@@yo-er7se tu piche saal se padh rha hai kya ?
All my class 9 th and 10th physics was started and finished by him . 🎩🎉❤ Hats off 😭
Sir your lecture gives me an another level of satisfaction .
I get confidence by learning chapters from you.
@@BisuAnand ques aaye toh tumko ..dono hi situation likhni padegi ..one from west and one from east
Ryt I like sir's teaching method very much. ❤
@@BisuAnandwe use only right hand ...
THE WAY YOU TEACH..........
THE KNOWLEDGE YOU SHARE.............
THE CARE YOU TAKE ..........
THE LOVE ❤YOU SHOWER .........
MAY YOU THE WORLD'S BEST TEACHER ...............
# PW FACULTY #
ONCE THANKYOU SO MUCH ALAK PANDEY SIR AND ALL PW FACILITIES 😊😊
i
have been studying physics from you since class 9 and because of you I find physics easy.Sir your lecture gives me an another level of satisfaction .
Nhi Bhai sir bohot aacha padhate hai bas physics mei marks hi nhi aate😢 may be some advice for me
Me to
Me to
I also agree 💯👍
@@RishabhMalik-bd5dx Bhai itni attention Dene ke kaad notes banane ke baad bhi nahi aa rhe to phir change 😭
I'm in 12th grade PCM now, and got a good 97/100 in science 10th because of PW and magnet brains teachers. This is quality content here. Just to revise but will not be bored because Rakshak sir is the one teaching.👍🏻✨
can you give some tips to get better at numericals in science and some on chemistry (cause I suck on that)
@@RajuSingh-vn4ds
Suck ❌ Stuck✔️
@@bravosixgoingdark1671 Just for the sake of your uneducated self, what I commented is called a review/opinion/advice. I hope this helps!
@@shipraagrawal424 womp womp cry about it lil migga
@@bravosixgoingdark1671 I can feel the immaturity through the screen lol
1:04:45
Using maxwells right hand thumb rule,
A = (x) inward field
B = (•) outward field
Direction of magnetic field will be *anti clockwise*
Same answer but in ncert exmpl.13.1 says something else ? Its exactly the same
@@tasnimanjum6539if you are confused about anticlock wise
Then :- the turning clock wise or anticlock wise will change according to perspective as writen in book if viewed from (east )the then it will be (clockwise ) and from West anticlock
Any one plz help 😢
In Right hand thumb rule
Agar current east to West ja rha ho toh toh woh clock wise field bana rah h ya anticlockwise
Kyu ki west End se dekho toh anticlockwise lagta h Or east End se clock toh kis direction se dekhu jo sahi hoga
❤❤
@@sidd-bc9cgtoh fhir kon sa direction sahi hoga bhai
@@BisuAnand anticlockwise ghumta ha
Electric Current and Circuit
1. Ohm's Law:
- V = IR (Voltage = Current x Resistance)
- I = V/R (Current = Voltage / Resistance)
- R = V/I (Resistance = Voltage / Current)
2. Power:
- P = VI (Power = Voltage x Current)
- P = I^2R (Power = Current^2 x Resistance)
- P = V^2/R (Power = Voltage^2 / Resistance)
3. Energy:
- E = Pt (Energy = Power x Time)
- E = VIt (Energy = Voltage x Current x Time)
Resistance and Resistivity
1. Resistivity:
- ρ = RA/l (Resistivity = Resistance x Area / Length)
2. Resistance:
- R = ρl/A (Resistance = Resistivity x Length / Area)
3. Combination of Resistances:
- Series: R_total = R1 + R2 + ... + Rn
- Parallel: 1/R_total = 1/R1 + 1/R2 + ... + 1/Rn
Electric Potential
1. Electric Potential:
- V = W/q (Voltage = Work / Charge)
Other Formulas
1. Kilowatt-hour (kWh):
- 1 kWh = 1000 Wh = 3.6 x 10^6 J
2. Fuse and Circuit Breaker:
- I = V/R (Current = Voltage / Resistance)
Units and Conversions
1. Volt (V)
2. Ampere (A)
3. Ohm (Ω)
4. Watt (W)
5. Joule (J)
6. Kilowatt-hour (kWh)
like plS >>>>>>>>>>
I know all these formulas😂
Sir 2:12:51 mein aapne bhut achi baat boli hai
Ye baat mere school ke physics ke teacher par bhi lagu hoti hai
Roz kuch aata h nhi glt slt padha kar chale jate hain jo book mein diya rhta h diagram uska just opposite banate hain
Or kehte hain ye mera dimag AI dimag hain kabhi galat nhi ho skta😂😂
Jis jis ke school mein yhi conditions hai like karen .
👍👍
Same mere school me to sir ne 2 hi din me khatam kar diya tha yah chapter. Aur vo jaldi jaldi padhara ke kuch bhi bak ke chale gaye samaj aaya kuch nhi .
Kya baat hai rakshak sir kya padhate ho bahut badiya.
physics to aapse hi samaj mein aati Hai Bs 😊
Rakshak sir is the ''God of physics" ❤❤
I hope all students pass by 90 percent in science ❤❤❤❤❤❤
Broo how to bring
Ase kya
Revision++++ writing notes+++ learning 😊
I fact is that my sallaybus is finished 😊😅
@@NeetaspirantNitu sister please hard work in science
Ha video ko dekho kise ke comment par dhayan mat do
Yrr tum kaun si class me gsyi ho ab@@NeetaspirantNitu
@@Dhanyavaadguruji 11
✨ Topics covered ✨
00:00 - Introduction
10:51 - What Is Magnetism
14:07 - Magnetism In Our Nature
20:55 - Oersted's Experiment
27:48 - Observing Magnetic Field And MFL
35:04 - Magnetic Field & Its Lines (Bar Management)
39:36 - Properties Of Magnetic Field Lines (MFL)
47:02 - Bar Magnet
50:02 - Maxwell's Right Hand Thumb Rule
59:28 - Magnetic Field Lines : Straight Conductor / Moving Charges
01:04:54 - Magnetic Field Lines : Current Carrying Loop
01:18:11 - Magnetic Field Lines : Current Carrying Solenoid
01:31:56 - Fleming's Left Hand Rule
01:39:29 - Applying Left Hand Rule : Straight Conductor
01:43:00 - Left Hand Rule : Moving Charges
01:51:00 - Changing Orientation Of Straight Conductor
01:56:13 - Domestic Electric Circuit
02:06:52 - Important Definitions Related To D.E.C
02:14:36 - Thank You !
bhai itna time waste kiya padh leta isse acha vaise hi time stamps de rkhe sir ne already
Yes bro
@@littledancingstar7032 description se copy paste Kiya ha 🤣🤣😂
Thank you so much🤍🫶
The journey with you sir was very fruitful, those memories in neev and uddan 2025 batch 🥹😭
You are such a great teacher, thanks a lot sir🤝🫀
You are the best🤍
I will miss uh😭🥺
Last class of class 10th and last class from rakshak sir😭🥺🫶
All teachers are equal because everyone do very hard work for their platform.They all are very good in their place
Is anybody else in 2025? 🗿🗿
I'm 😎☠️💀💀☠️😎
Yes
H.W 01:04:47 amswer is that the cross will be on the upper side of the line and the dot will be on the down side of the line. Because when we will apply the Maxewell's rule. The direction will be North to South. So the line will enter the board in the north direction which is in the upward part of the line, and the cross will be on the upward side. Similarly, it will come back from south direction so the dot will be on the downward side as south direction lies in the downward part of the line.
Rakshak Sir.. The Rakshak of physics❤❤. Thanku sir for improving my physics. Since class 9th I am regularly watching you lectures and I am enjoying physics very much than before.. Thanku so much sir🙏🙏😊
wanna laugh??? watch the video from 50:40 in 0.25x That will make your day 😂😂... Like if you laughed
😂 sir ne alcohol lea le
😂😂
Bhai saahab maza aa gya 😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂
He he he he..
got me🤣🤣🤣
Aare yrrr 😂
00:01 Magnetic Effects of Electric Current - Introduction and Background
06:37 Magnetism was first discovered by the ancient Greeks on Magnesia Island.
08:33 T magnetic effect of electric current.
12:35 Magnetic Effects of Electric Current explained
14:25 Magnetism is generated by moving charges, creating a magnetic field and causing attraction or repulsion.
20:36 Magnetic effects of electric current and the story behind it
24:05 Current flowing in a wire causes a compass needle to deflect.
26:07 Increasing current causes an increase in the angle of deflection.
29:50 Iron filings align in an organized way due to a magnetic field.
31:36 Passing current through a wire creates concentric circles of magnetic field
35:37 Magnetic field is the area around a magnet where magnetic force is experienced
37:30 Magnetic field lines are imaginary lines used to represent magnetic fields
41:16 Magnetic field lines do not intersect each other.
43:16 Magnetic field lines intersect due to the contradiction in showing two directions simultaneously.
47:57 Magnetic field of a bar magnet is curved and has radially outworked lines of force.
50:02 Understanding the directions of North, South, East, and West on Earth
53:56 Maxwell's right hand thumb rule is used to determine the direction of the magnetic field created by a current-carrying wire.
56:01 Magnetic field direction is determined using Maxwell's right hand thumb rule.
59:43 The direction of the current is opposite to the movement of negatively charged particles
1:01:43 The direction of current determines the direction of the magnetic field.
1:05:32 The direction of current flow is determined by the position of fingers and thumb.
1:07:14 The current in a loop can create a magnetic field.
1:13:25 The magnetic field of a magnet consists of North and South poles, which are always together.
1:17:31 Solenoids are coil structures with multiple circular loops carrying current and producing magnetic fields.
1:19:51 A coil connected to a battery generates a magnetic field.
1:23:30 The magnetic field can be increased or decreased based on the current and number of turns
1:25:32 The magnetic field depends on turn density and the material inside the solenoid.
1:37:00 The force experienced by a current carrying conductor in an external magnetic field is mutual
1:38:56 When a current and a magnetic field interact, a force is experienced in the mutually perpendicular direction.
1:42:49 Entities in an atom can be positive, negative, or neutral
1:45:05 When a positively charged particle is thrown upwards in a current-carrying wire, it experiences a force
1:49:13 The magnetic field and current direction determine the force experienced by particles.
1:51:07 Force on a current-carrying wire depends on its orientation with respect to the magnetic field
1:55:51 Domestic electric circuit consists of live wire and neutral wire
1:57:47 Current enters the house from the live wire and goes back through the neutral wire
2:01:15 Earth wire is an important safety measure in electrical circuits.
2:03:10 Earth wire is connected to a metal plate buried in the earth near the house.
2:06:47 Short circuiting can cause fire and is a result of the live and neutral wires touching each other.
2:08:48 Short circuiting occurs when an unintended low-resistance path allows excessive current.
Best Physics teacher in my whole life
ANYONE IN NOVEMBER ❤😂🎉❤
PAHLI BAR 100 LIKE 👍 MILE HAI
MAJA AA GA 😍
THANKS FOR ALL FRIEND
Preparation for half yearly exam 😅
@@hackerz_06 same yaar
@@JOKER.-Y7HYG best of luck 🤞
Yes 😂
Half yearly ❤❤ best of luck
I Was Not Studying This Chapter From Long Time Because I Wanted To Study It From Rakshak Sir
Same ..!!
Same
Mee tooo😊
Same Here 🙃
Us
Today I have finished my 10th physics syllabus here and I am very grateful to you sir for this whole time thanku for teaching us❤❤❤❤❤❤
2024 - 25 batch attdence >>>>>>>>
Yrr es chp me reduce topix btao apne whole vdo dekha h kuch kata pita b h ???
@@Snehajha-h nothing has been reduced
Mehhh
Mehhh
As Always , The Lecture Was Awesome 👍😎
Best Physics Teacher Always = Rakshak Sir 🙏
Dont forget Rajwant Sir Bro
Although best of luck for Boards 2024
Can't even imagine class 11th physics without rakshak sir
👆👆👆vote for rakshak sir in class 11
Saleem sir ya fir Rajwant sir 🙏🙏
Ab 😢 10th end hone wala h 🙂
2:14:24 sir that's why your physics is very strong bcoz you are teaching us❤
1:00:03 positive charge kab move krta hai ?? Current toh negative charge ke flow se hota hai
sir chhap gya ye chapter dimag me.. apke padhane se.. THANK YOU RAKSHAK SIR❤❤
33:08 33:09 ham bhi to current me chipak jate hai😊😊😂😂😂😅😅❤❤
We are magnet
10 board 2024 like this comment .
Sir 11Th me Apko bahut miss krenge 9th toh badiya rahi apke karan lagta 10th bhi acchi rahegi
Rule
01:39:29 - Applying Left Hand Rule : Straight Conductor
01:43:00 - Left Hand Rule : Moving Charges
01:51:00 - Changing Orientation Of Straight Conductor
01:56:13 - Domestic Electric Circuit
02:06:52 - Important Definitions Related To D.E.C
02:14:36 - Thank You !
A-1:04:46 inwards
B- outward
I'm really grateful to have him as my physics tutor...
I came across one of his videos about gravitation (chap of class 9th) and At that time I was also facing a lot of difficulties in understanding physics....
When I properly started listening and studying from his videos...
All my doubts and questions were solved. I was able to understand physics so nicely that I scored 98/100 in class 9th in science..
He taught me that physics is all about logic and visualisation..
Physics is all around us and we just keep on exploring new concepts as we get older...
The way he goes beyond NCERT and teaches us everything is something I will always be thankful for..
Thank you so much sir for always teaching me complicated topics in very quick and easier manner...
I really appreciate your intelligence and hard work..
I'm in 10th standard now and I still study physics from him even though I have tuitions...
I will definetly work harder and achieve a perfect score and percentage in my class 10th board examinations...
Thank you so much Rakshak sir. 😊
All the best i bless you
Same I also discovered him from gravity video what a teacher hats off
55:25 Cobra rule 🐍😂😂😂😂😂😂😂
🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻🤚🏻
1:04:38 SIR A -> INWARD HOGA AUR B -> OUTWARD HOGA SIR
1:04:44 A= inward field
B=outward field
Yes
yes
@@YashVashist-b9o ☺️💙
@@RenuMishra-u1v ☺️💙
South ki choch pkd kr ghumaya to clockwise and north ki choch pkd kr ghumaya to anticlockwise 😂 just amazing sir....😅 Mind blowing explanation 😊😅
Bahut accha example h
1:00:28 His smile 🥺
1:14:05 sir trying to hypnotize us 😂😂 plz like this comment 🤡
ONE OF THE BEST CHANNEL TO STUDY ❤ DOESN'T MATTER WHICH STD 😊❤
STD ??? sexually transmitted diseases ???
1:30 started❤🫶🕊
I really get understood everything ...
THANK YOU RAKSHAK SIR ✨️❤️🩹..
LOTS OF LOVE FROM AN UDANIAN 2024-25 BATCH 💗🙏✨️
covered ✨
00:00 - Introduction
10:51 - What Is Magnetism
14:07 - Magnetism In Our Nature
20:55 - Oersted's Experiment
27:48 - Observing Magnetic Field And MFL
35:04 - Magnetic Field & Its Lines (Bar Management)
39:36 - Properties Of Magnetic Field Lines (MFL)
47:02 - Bar Magnet
50:02 - Maxwell's Right Hand Thumb Rule
59:28 - Magnetic Field Lines : Straight Conductor / Moving Charges
01:04:54 - Magnetic Field Lines : Current Carrying Loop
01:18:11 - Magnetic Field Lines : Current Carrying Solenoid
01:31:56 - Fleming's Left Hand Rule
01:39:29 - Applying Left Hand Rule : Straight Conductor
01:43:00 - Left Hand Rule : Moving Charges
01:51:00 - Changing Orientation Of Straight Conductor
01:56:13 - Domestic Electric Circuit
02:06:52 - Important Definitions Related To D.E.C
02:14:36 - Thank You !
Too much helpful for us...❤
1:16:30
Trick:
S=South pole
C=Clock wise
A=Anti clock wise
N=North pole
SC+AN=SCAN
Sir shayad hi appse accha koi aur physics sir honge... Salute h appko...
1:42:24 Force is outward...
1:4:26 sir upar me cross aayega aur niche dot aayega upwards inside and in downward it is outside
Tu to padhne aaya tha comment kyu dekh raha h 😂
Aur tuh cmment kyu kar rha hai
Kya karu bhaii kya padhu ab kuch samjh hi nahi aa raha , book khol ke dekha to chapters itne jyade hai 😢
@@its_singh_sahab us bhai us😢
Padho Bhai @@its_singh_sahab
1:04:46 A) Inward
B) outward
❤❤❤❤❤😢
1:04:48 A - inwards
B - outwards
RIGHT✔ 1:04:41
Ri
Ght babe
1:17:50 eek aur jugad
S- south
C- clockwise
A- anticlock wise
N- North
90% - TEACHER but
10% - COMEDIAN😂
HOWEVER U ARE LOVE U SIR❤
21:28 no sir is wrong because the falling of apple makes newton's to think for gravity and when he started studying so he go deep and deep about concept [( BUT GUYS I REALY RESPECT SIR ])
Sir ek chota sa question hai aap please right answer bta dejiye
Question which of the following property of a proton can change while it moves freely in a magnetic field? ( There may be more than one correct answer)
(a) Mass
(b) Speed
(c) Velocity
(d) Momentum
Bro uska momentum aur velocity badlega😊
@@team_target Can you explain it?
See
Velocity is a vector quantity that means it includes direction, and if you apply force, then obviously, its direction will change, and if its direction changes, then velocity will also change.
We also have studied in class 9th that momentum = mass × velocity
As mass is a constant quantity( which can neither be created nor be destroyed) , it can't change but there is a change in the velocity for which the value of momentum will also change.Hope you understood ...😊
Koan koan December me dhekh raha hai Attendence do😊😊
Hum 😂😂
Einstein= rakshak sir = best explanation ever 👍🔥
1:04:37
Point A will have inward MF (×)
Point B will have outward MF (•)
Topper 😂😂
Thank you sir you have changed my way to study physics concept.
Yes you are right too ak physics ka syllabus main sa hee ak questions puchu
Yes
Let's vote for Heredity and Evolution ❤❤
Bahi Evolution kta hua hai !
Yes
@@riteshvishal8626 hn me yhi bolne wali thi avi...ye syllabus me nhi h...
Bhai evolution deleted portion hai .
Evolution to kata hai na😢
Kaun kaun ab syllabus complete krne lga hai (aur vo krke rhega 95% layega boards me ) 🌝🤟🏻
1:04:44 Point A par inward field hogi (x) aaega❤
B-inward field and A- outward field 👍
Me SUKRIT
@@animaswami130 mtlb
A. inward ( x)
B. Outward ( • )
F = −He-s/s0/s² is used for calculating nuclear force
1:04:41 sir cross upar aayga and that is inward field
Point A- inward field
Point B- outward field
Main apne ghar fleming ke right left hand rule ki practice kar raha tha aur apne haath ko alag alag tarah se mod raha tha aur mere gharwalo ne socha isse kya hogya 😂😂😂😂😂😂😅😅😅😅😅
Far Better than school teacher ... Amazing 👍👍
Truee, my physics teacher took like 15-20 days, but still I couldn't understand this.
But this video literally makes me feel more educated than I was 2 hours ago😭😭
Aapki lecture se padhkar Alag level ka confidence aagaya sir. Aap sach mein Rakshak ho hum sab ke. THANK YOU SO MUCH SIR!!
53:57 agar aapse dur ja rha hai to kya ha bhai? ,inwards hai
Agar apke pas aa rahe hai to kya hai bhai? Outwards hai
agar aapse dur ja rha hai to kya ha bhai? ,inwards hai
Agar apke pas aa rahe hai to kya hai bhai? Outwards hai
agar aapse dur ja rha hai to kya ha bhai? ,inwards hai
Agar apke pas aa rahe hai to kya hai bhai? Outwards hai
agar aapse dur ja rha hai to kya ha bhai? ,inwards hai
Agar apke pas aa rahe hai to kya hai bhai? Outwards hai
......
🤣🤣😂😂
Kis kis ka school ma abhi tak ja chapter start be nhi hoa hai par sir sa advance pad lia hai attendence lagao..
science complete hhh schl mee🫡
Pre board khtm bhi ho gye still ni hua chapter 😂
The best lecture for magnetic effect of electric current ❤❤❤❤. thank you uddan batch and specially rakshak sir for making this hard chapter so easy and interesting.
......now request for heredity . please bring it fast .
Haaaaa hai ki nahi
Good noon
Hy
Hy
Hamara school bhut kanjoos hai koe bhi lab nhi h sala sara paise director kha leta h 😂😂
2:14:48 Thank you sir the best physics teacher ❤️🎀
I have been studying physics from you since class 9 and because of you I find physics easy. If I get good number in the board then you are the reason for it.Sir 😊once again thank you so much sir
Hii
Kaha se ho
Hii
Baba ji ka THULLU was epic 🍷💀
Respect button for rakshak sir and pw team
1:32:18 aapki yah Baat sunkar mujhe bahut Dar lag raha hai ki Mere Piche Koi Hai To Nahin! 💀
😂😂😂
On point A = magnetic field (X)
On point B= magnetic field (.)
And the direction of the magnetic field is anticlockwise
Yes
1:04:35
Point A - inward (×)
Point B - outward (•)
Ohh.. thx 🙏
Kitana khyal rkh ti ho tum mera😊😊
😅😅😅😂😂😂
Jiska mujhe tha intezaar...jiske liye dil tha bekarar wo ghadi aagyi aagyi 🎉.... finally ❤ magnetic effects aagya ( one shot se pdhkr test phod dungi !)😅
Sir app best teacher hai physics ka . Sir app to king of physics kahane ka adhikar hai . Sir mene apka books bhi padhara questions bank ki books , sample paper bhi solve Kiya . App ne books me acche se samajha bhi diya . app ke padhara ke bad mujhe is subject me interest ho gya . App bilkul acche teacher hai your are best teacher of physics. Thank you sir ase hi Gyan Dene ke liye
pre boards mein rakshak sir aagaye raksha karne
Ha bro
1 Like =💯% in Exam 😂😂
Kis kis ka abhi syllabus complete nhi hua hai all subjects ka 🐽😞...
Mera 😢
Same
Ha bhai nhi hua
December tak kar lunga 🗿
Mera
1:04:44 (A) inward (x)
(B) Outward (•)...😊