I was feeling so low because my concepts were not clear, but ma'am with your videos my concepts are getting crystal clear. We are truly blessed to have such a wonderful teacher like you.❤️ Thank you so much Roshni Ma'am.🙏🏻❤️
Timestamps: 0:00 Introduction 0:47 Electromagnetic Induction 3:40 Faraday’s experiment-I 6:53 Faraday’s experiment-2 7:40 Faraday’s experiment-3 10:10 Magnetic Flux 13:25 Faraday’s laws of Induction 18:02 Lenz’s law 29:56 Direction of Induced current:Lenz law 35:01 Direction of Induced current:Fleming’s right hand rule 39:01 Induced Current :Example 1 40:03 Induced Current:Example 2 44:41 Methods of producing Induced emf 48:01 Problem 1 50:29 Problem 2 55:15 Problem 3 57:53 Problem 4 59:51 Eddy currents 1:08:38 Eddy currents:Disadvantages 1:10:05 Application:Electromagnetic brakes 1:13:52 Induction 1:17:10 Self Inductance 1:18:43 Self Inductance of a long Solenoid 1:20:03 Back emf 1:24:11 Mutual inductance 1:31:48 AC Generator 1:34:08 AC Generator:Construction 1:46:53 Problem 1 1:50:46 Problem 2
My parents are thinking of me qualifying JEE and I am trying to get 70-80% marks in board. Feeling so low , I cannot share it to anyone so writing it here... Even thought to quit... but I am the only child who is studious...
57:50 Dear ma'am the answer should be anticlockwise of the current bcz acc to ryt hand thumb rule the thumb would point towards the outward direction of magnetic flux represented by a dot so the fingers would curl in anticlockwise direction so that's why induced current direction must be anticlockwise ma'am pls check it once!!!
57:39 Mam in problem 3 it should be anti clockwise because induced emf should or will oppose change in flux, and flux is in down ward direction so induced current should be upward
@@roshnikulhari3968 because area increase then magnetic flux also increase ... As magnetic flux increase so by Lenz's law... For opposition we took our right thumb upward....and Now check your direction It must be anticlock wise..🙂
57:25 Mam here we have to reduce the flux so we must go in opposite direction of magnetic Field so we must produce outwards magnetic field and the current produced is anti-Clock wise
we have our semester 1 boards starting from next week. so I expect you to upload a video on Alternating currents so that it would be really helpful to us.
@@Ishi2664 i bet you can score really good on concept wise questions but numerical ones you need tight practise and you gotta refer many more videos for tricks and shorttricks, would reccomend you sachin sir physics for now
Amazing lecture ma'am ❤️ Words alone can't repay all the efforts and hard works you invested to bring out the best I feel grateful for having a teacher like you. ❤️
1:20:36 I(induced current) went against my father(change in flux) and now my father has to work to keep his existence and gets stronger( stored potential energy)
54:20 Flux is proportional to area, so radius square. Then can we just take average like this? Wouldn't it be e = B. A. f where f = frequency of rotation? That way, the answer would be 200 V
Amazing lecture ma'am just one doubt.... at 57:50, shouldnt the direction of the induced current be anticlockwise as well because the field lines are generated in the opposite direction that is outside the plain? I am a bit confused....
Absolutely, Zahir! Here are the chapter names and topics for the Physics class 12th syllabus: 1. Electric Charges and Fields - Electric Charges - Electric Field and Electric Field Lines - Electric Flux and Gauss's Law - Electric Potential and Capacitance 2. Electrostatic Potential and Capacitance - Electrostatic Potential - Potential due to a Point Charge - Potential due to an Electric Dipole - Capacitors and Capacitance 3. Current Electricity - Electric Current - Ohm's Law - Electrical Energy and Power - Electric Cells and Batteries 4. Moving Charges and Magnetism - Magnetic Force and Magnetic Field - Motion of a Charged Particle in a Magnetic Field - Magnetic Field due to a Current Element - Magnetic Field due to a Straight Current Carrying Conductor 5. Magnetism and Matter - Bar Magnet - Magnetic Field Lines - Earth's Magnetism - Magnetic Properties of Materials 6. Electromagnetic Induction - Electromagnetic Induction - Faraday's Laws of Electromagnetic Induction - Lenz's Law and Conservation of Energy - Self-Induction and Mutual Induction 7. Alternating Current - AC Voltage Applied to a Resistor - AC Voltage Applied to an Inductor - AC Voltage Applied to a Capacitor - Power in AC Circuits 8. Electromagnetic Waves - Displacement Current - Electromagnetic Waves - Electromagnetic Spectrum - Uses of Electromagnetic Waves 9. Ray Optics and Optical Instruments - Reflection of Light - Refraction of Light - Total Internal Reflection - Optical Instruments 10. Wave Optics - Huygens' Principle - Young's Double Slit Experiment - Interference of Light Waves - Diffraction of Light Waves 11. Dual Nature of Radiation and Matter - Photoelectric Effect - Dual Nature of Electromagnetic Radiation - Dual Nature of Matter 12. Atoms - Alpha Particle Scattering Experiment - Atomic Spectra - Bohr's Model of Hydrogen Atom - Energy Levels 13. Nuclei - Atomic Masses and Composition of Nucleus - Radioactivity - Nuclear Energy 14. Semiconductor Electronics: Materials, Devices, and Simple Circuits - Classification of Metals, Insulators, and Semiconductors - Intrinsic and Extrinsic Semiconductors - PN Junction
Mam in question 3 part (a) 57:31 you have written the induced flux is dot which is anticlockwise but you have written for induced current clockwise? I did not understand
4:10 the animation is a little bit not correct or does not fit neatly because when we move the magnet away the deflection should be in opp direction and when the magnet is stationary the Galvanometer should be in middle but it is shown deflected !! 👇who agree
Yeah, you are right. I searched it up and the question ma'am put on the board is wrong. In the actual correct question the external magnetic field is going upwards, so the induced flux would be downwards, which would make the direction of induced current clockwise.
THANKYOU SO MUCHHHH MA'AM SUCH A EASY CLEAR VIDEO FOR A COMPLEX CHAPTER. IT REALLY HELPED ME ALOT I HAVE BEEN THINKING THAT THIS CHAPTER IS SOO LONG AND I WAS NOT ABLE TO FIND THE PROPER SOURCE OF STARTING THIS I WATCHED YOUR FOR TWO DAYS 1 HR EACH AND MY CONCEPTS ARE REALLY CRYSTAL N CLEAR NOW THANKYOU AGAIN NOW I WILL SOLVE NUMERICALS TOPIC WISE FROM MY REFERENCE BOOK AND THEREFORE PREPARING THE FULLEST. LOTS OF LOVE AND SUPPORT MA'AM. WE DON'T HOW MUCH TIME N EFFORTS U PUT IN MAKING A SINGLE VIDEO WHETHER ITS OF 1/2/3 HOUR BUT THO IT REQUIRES ALOT OF PLANNING TRICKS/STRATEGY/MEMORY TIPS ETC ....HATA TO UR EFFORTS MA'AM 🤍🤍
I feel like there'll not be any other teacher who could teach Lenz's law so amizingly!! I feel so honoured to have found your classes Ma'am. Thank you for your hardwork.
Your videos reduces the fear or tension of students after seeing huge change in syllabus and level of class 10 science to class 11 12 💯 🙏thanks for helping whole generation with this simple and understable videos 🙏hope all children may knows youtube also have channels like @learnohub who makes topic easy not complicated🤞🙌
57:45 ma'am is case me area of circle increase krega. Then mag. Flux bhi increase krega, that means e.m.f. decrease krna hoga. To decrease krne ke liye hume induced flux upar ki side lagana hoga na. Of agar flux upar hoga to current anti clockwise chalega. But apne to flux ko same direction me chala Diya he or answer me induced current ko clockwise bta diya.
important : mam please see at 57:42, 57minute 42 second a blunder has done by you by mistake please see and correct that. you are writing there 'clockwise' but the answer will 'anti clockwise'. 🙏🙏
Ma'm aapki chhoti chhoti cheeze bohot bada effect dalti hain pls check kya hum induced flux aise nikalenge jaise aapne kiya hai , kyunki induced flux ka direction outward hai lekin aapne thumb ka direction "in " lekar confuse kar diya hai JO KI GALAT HAI
18:00 but mam if we hypothetically think that number of turns of very big length then the number of magnetic field lines reaching till the end wont be same as that of first then how will the formula remain the same?
I don't know if I'm totally right but as you taught us previously in direction of induced current the direction should be anticlockwise of the problem 3, 57.42 second
I was feeling so low because my concepts were not clear, but ma'am with your videos my concepts are getting crystal clear. We are truly blessed to have such a wonderful teacher like you.❤️ Thank you so much Roshni Ma'am.🙏🏻❤️
Aae rupali
Aae rupali pakad meri dali
@@radhavarma3777 kyu bhai tum apni daali khud pakdne mai saksham ni ho kya 🤣
@@vyasmittal5529 👍👍👍👍👍👍🤣🤣🤣🤣🤣🤣👏👏👏👏
@@vyasmittal5529 ye dusro ki daali pakadta h 😁😁😁
0:00 Introduction
0:47 Electromagnetic Induction
3:40 - 7:40 Faraday’s experiments
10:10 Magnetic Flux
13:25 Faraday’s laws of Induction
18:02 Lenz’s law
29:56 Direction of Induced current: Lenz law
35:01 Direction of Induced current: Fleming’s right hand rule
39:01 - 40:03 Induced Current: Examples
44:41 Methods of producing Induced emf
48:01 - 57:53 problems
59:51 Eddy currents
1:08:38 Eddy currents: Disadvantages
1:10:05 Application: Electromagnetic brakes
1:13:52 Induction
1:17:10 Self Inductance
1:18:43 Self Inductance of a long Solenoid
1:20:03 Back emf
1:24:11 Mutual inductance
1:31:48 AC Generator
1:34:08 AC Generator: Construction
1:46:53 - 1:50:46 problems
Good explanation
Thanks bro
Thanks
Thank u
😊
Timestamps:
0:00 Introduction
0:47 Electromagnetic Induction
3:40 Faraday’s experiment-I
6:53 Faraday’s experiment-2
7:40 Faraday’s experiment-3
10:10 Magnetic Flux
13:25 Faraday’s laws of Induction
18:02 Lenz’s law
29:56 Direction of Induced current:Lenz law
35:01 Direction of Induced current:Fleming’s right hand rule
39:01 Induced Current :Example 1
40:03 Induced Current:Example 2
44:41 Methods of producing Induced emf
48:01 Problem 1
50:29 Problem 2
55:15 Problem 3
57:53 Problem 4
59:51 Eddy currents
1:08:38 Eddy currents:Disadvantages
1:10:05 Application:Electromagnetic brakes
1:13:52 Induction
1:17:10 Self Inductance
1:18:43 Self Inductance of a long Solenoid
1:20:03 Back emf
1:24:11 Mutual inductance
1:31:48 AC Generator
1:34:08 AC Generator:Construction
1:46:53 Problem 1
1:50:46 Problem 2
💃
57:45 ma'am, the answer should be anti clockwise as the induced magnetic field is outwards (as you have also written) .. Kindly clarify ma'am ☺️
Thankyou bahen
Maam do pin her comment or just do a comment yourself and pin...
😊
@@aspirant-1214 Most welcome ☺️😀
Yes , I was also getting confused. Thanks for the confirmation 👍 🙂
O i have a doubt ... induced current will be oppo to the direction of induced flux ?
57:45
Since the the direction is upwards the direction of current will be anticlockwise.
chalo kisi ne toh bola
Yes it is anti clockwise
Mai bhi wahi soch raha th abhi to right hand rule me bataya th 😂
2024 board's students give attendance here 😂😂
Yeah 😂
Pokor mar ke so ja
😂😂
Yeah 😂😂😂
Present 🙋♀️
Aap log bohot mehnat karke yeh animation ke sath videos banate hai ..... appreciated!!!🤗
Sahi bola bhai
Neet student reactions
th-cam.com/video/DxajGeCQ-9Q/w-d-xo.html
Yes ma' am please
Ha mam please jaldi daldo biomolecules aur AC current
Agree👍
My parents are thinking of me qualifying JEE and I am trying to get 70-80% marks in board. Feeling so low , I cannot share it to anyone so writing it here... Even thought to quit... but I am the only child who is studious...
same here😥😥i feel like i can't clear NEET either...
Same
You'll do it a little later but you will just don't give up❤
Relatable
57:50 Dear ma'am the answer should be anticlockwise of the current bcz acc to ryt hand thumb rule the thumb would point towards the outward direction of magnetic flux represented by a dot so the fingers would curl in anticlockwise direction so that's why induced current direction must be anticlockwise ma'am pls check it once!!!
Yes it will be anticlockwise I was also confused on that
Exactly
Yes it should be in anticlockwise
Hmm
😮
2025 board students attendance like..❤️
For best result👍
Complete biomolecules because you are an expert chemistry.
th-cam.com/video/DxajGeCQ-9Q/w-d-xo.html
Yes mam please
You can do it from Apni kaksha
@@nitu76saxena no...the teacher says to study earlier chapter first...but this mam teach everything from basic.
Whole term 1 physics only in 3 hrs
th-cam.com/play/PLlzFAJ1oPzGTjUBxpYXnPLRCTYiy2dysW.html
57:39 Mam in problem 3 it should be anti clockwise because induced emf should or will oppose change in flux, and flux is in down ward direction so induced current should be upward
57:39 problem 3 , direction of induced current should be anitclockwise
I doubt the same , it should be anti clockwise
No it should not be anticlock...
It will be anticlock...🙋
@@kaffubhardwaj3218 how
@@roshnikulhari3968 because area increase then magnetic flux also increase ...
As magnetic flux increase so by Lenz's law...
For opposition we took our right thumb upward....and
Now check your direction
It must be anticlock wise..🙂
Absolutely right
These visualization makes remembrance easy 💕 Thank-you ♥️
In the ocean of fear towards exam, you, and your fantastic videos, works as a lifeboat. Dhanyavaad mam, Bhagwan aapko sada prasanna rakhe.
Karnataka??
HELLO STUDENTS WATCH MY VIDEO ON EMW ACCORDING TO THE LATEST SYLLABUS 2022-23
th-cam.com/video/un29hR-yENY/w-d-xo.html
GIVE YOUR COMMENTS ON THE SAME
57:25
Mam here we have to reduce the flux so we must go in opposite direction of magnetic Field so we must produce outwards magnetic field and the current produced is anti-Clock wise
Yes bro
Mai bhi yaha confuse ho gyi
Same yrr , tabhi mai comments dund rha tha ki kisi ne toh bola hoga kuch
Anyonee for 4 march?🙂
Yeah
Me!
Hy baby give me a 💋💋💋💋😘😘
Yeaa 😂❤
Hy baby 💋💋💋💋
we have our semester 1 boards starting from next week. so I expect you to upload a video on Alternating currents so that it would be really helpful to us.
if maam doesn"t, then watch sachin sir physics video! he is good at physics too
Are these videos enough for boards?
@@Ishi2664 yup, they are actually really helpful. The content is precise and clear
@@Ishi2664 i bet you can score really good on concept wise questions but numerical ones you need tight practise and you gotta refer many more videos for tricks and shorttricks, would reccomend you sachin sir physics for now
HELLO STUDENTS WATCH MY VIDEO ON EMW ACCORDING TO THE LATEST SYLLABUS 2022-23
th-cam.com/video/un29hR-yENY/w-d-xo.html
GIVE YOUR COMMENTS ON THE SAME
You teach so good in short time and the work of animator is really appreciable ❤️
Amazing lecture ma'am ❤️
Words alone can't repay all the efforts and hard works you invested to bring out the best I feel grateful for having a teacher like you. ❤️
57:48 don’t worry guys. Current ka direction anti clockwise hi hoga..
Noooo, it's clockwise
57:51 the answer will be anticlockwise along adcb.
mam in problem 3 the direction of induced current should be anti clock wise !!!
Yes
Correct
Mam kindly post Alternating Currents and Biomolecules within this week plsss
You can watch biomolecules from apni kaksha channel..
And alternating current from Singh Sahab channel..
🙂
At 57:45, induce flux is upwards and so the current would be ant clock wise.
Truee👍
There is no recent comment here that means iam the first to study this chapter 2025 board 😂😂
No bro u r not alone
@@Benzene42 well I was alone 8 days ago 😁
Na na @@Aarchi44
Yes your not alone 😂
Fr😂😂
56:43 pls note that the ans is wrong , the current only flows in anti-clockwise direction
All isc students good luck for today's exam!❤️
Are you from northeast
@@sideline8086 from west Bengal, kalimpong
Looking forward to your lecture on biomolecules Ma'am, chemistry is indeed your strong suit
th-cam.com/video/gle54Yb1Q34/w-d-xo.html
Here it is
Mai ky is lecture ko neet k liye dekh sakta hu
At 57:50 in problem 3 answer will be anticlockwise as the induced current is Upward 🙂🙂
Yes i was thinking ! That the answer should be anti clockwise 👍👍 by the way want to confirm that anti clockwise is right?
@@divyabajadeja3498 it should be anticlockwise as per the palm rule🤌
@@ojasvathakur1385 ok got it !! Thanks
@@divyabajadeja3498 is it ur exams tomorrow?😅
@@ojasvathakur1385 not Tomorrow but in March the board exam ! Preparing for that
57:45 The direction of induced current will be anticlockwise as the induced flux is outwards
Yes mann i was thinking the same
1:20:36 I(induced current) went against my father(change in flux) and now my father has to work to keep his existence and gets stronger( stored potential energy)
Thank you so much!
Huge respect to those who have started to study now ( in the last week)
Two days before exam😅✋
@@aishwarya926 same here
@@aishwarya926 I have studied first 5 chapters nicely but in ac and emi some of my concepts aren't clear
@@getnotes4free21 oh, i have studied first 3 chapter for jee. Next 3 chapters are backlog and now studying them just for boards
18 hrs before exam..🙂
Mam thank you so much for this wonderful lecture ..we are eagerly waiting for this ..our Term 1 exams are almost near ....
Pahle se kuchh nahi padhi ho
@@RajeevKumar-lb2pd I have studied this chapter from another online platforms but waiting for this lecture ..
Only online class hi Karti ho ???
@@RajeevKumar-lb2pd Not online ...We are having Offline classes from our school ..I have studied from TH-cam ..
@@daily_learner18 ooo
People say Gods take various forms to live between humans ........... Maam you are the best of them
57:36
Ma'am idhar mistake hai. Induced flux upar ki taraf hoga. Therefore current will be anticlockwise.
54:20 Flux is proportional to area, so radius square. Then can we just take average like this?
Wouldn't it be e = B. A. f where f = frequency of rotation?
That way, the answer would be 200 V
Maam You are like a god for poor children who cannot afford quality coaching fees but can get quality education for free on your channel .
Concept is crystal 🔮 Clear
Now need to solve some mcq to make it perfect 🥰 😁
HELLO STUDENTS WATCH MY VIDEO ON EMW ACCORDING TO THE LATEST SYLLABUS 2022-23
th-cam.com/video/un29hR-yENY/w-d-xo.html
GIVE YOUR COMMENTS ON THE SAME
Amazing lecture ma'am just one doubt.... at 57:50, shouldnt the direction of the induced current be anticlockwise as well because the field lines are generated in the opposite direction that is outside the plain? I am a bit confused....
Mujhe bhi yhi doubt h
Absolutely, Zahir! Here are the chapter names and topics for the Physics class 12th syllabus:
1. Electric Charges and Fields
- Electric Charges
- Electric Field and Electric Field Lines
- Electric Flux and Gauss's Law
- Electric Potential and Capacitance
2. Electrostatic Potential and Capacitance
- Electrostatic Potential
- Potential due to a Point Charge
- Potential due to an Electric Dipole
- Capacitors and Capacitance
3. Current Electricity
- Electric Current
- Ohm's Law
- Electrical Energy and Power
- Electric Cells and Batteries
4. Moving Charges and Magnetism
- Magnetic Force and Magnetic Field
- Motion of a Charged Particle in a Magnetic Field
- Magnetic Field due to a Current Element
- Magnetic Field due to a Straight Current Carrying Conductor
5. Magnetism and Matter
- Bar Magnet
- Magnetic Field Lines
- Earth's Magnetism
- Magnetic Properties of Materials
6. Electromagnetic Induction
- Electromagnetic Induction
- Faraday's Laws of Electromagnetic Induction
- Lenz's Law and Conservation of Energy
- Self-Induction and Mutual Induction
7. Alternating Current
- AC Voltage Applied to a Resistor
- AC Voltage Applied to an Inductor
- AC Voltage Applied to a Capacitor
- Power in AC Circuits
8. Electromagnetic Waves
- Displacement Current
- Electromagnetic Waves
- Electromagnetic Spectrum
- Uses of Electromagnetic Waves
9. Ray Optics and Optical Instruments
- Reflection of Light
- Refraction of Light
- Total Internal Reflection
- Optical Instruments
10. Wave Optics
- Huygens' Principle
- Young's Double Slit Experiment
- Interference of Light Waves
- Diffraction of Light Waves
11. Dual Nature of Radiation and Matter
- Photoelectric Effect
- Dual Nature of Electromagnetic Radiation
- Dual Nature of Matter
12. Atoms
- Alpha Particle Scattering Experiment
- Atomic Spectra
- Bohr's Model of Hydrogen Atom
- Energy Levels
13. Nuclei
- Atomic Masses and Composition of Nucleus
- Radioactivity
- Nuclear Energy
14. Semiconductor Electronics: Materials, Devices, and Simple Circuits
- Classification of Metals, Insulators, and Semiconductors
- Intrinsic and Extrinsic Semiconductors
- PN Junction
59:43 The answer must be clockwise in problem 4 and the direction should be down ward
Ma'am please make the video on Alternating current
Please be quick as exams are coming 😊
Ma'am state board students have class 12h final exams between march - april, please complete syllabus before March🙏
57:37 galat he yahan anticlock wise hoga because induced. Emf uapr hoga correct karo...plzz mam
57:45 mam that's the wrong answer, the direction would be anticlockwise coz the induced flux would be in upward direction
Aap itne acche se sabhi subjects kaise padha lete ho mam 🤗🤗. Concept hua crystal clear 👍👍
Intro is awesome ❣️❣️❣️
Thank you mam for uploading this chapter...
such a great explaination given by you ma'am ..🙏
Really ...
Mam in question 3 part (a) 57:31 you have written the induced flux is dot which is anticlockwise but you have written for induced current clockwise? I did not understand
Your teaching style is very different from others... You are unique ❣️❣️ After attending your lecture my concept are getting crystal clear...❤️
South Clockwise , Anticlockwise North
SCAN
Anyone watching this day before exam
Ya here I am
Kitna percentage aya
Ya
HELLO LAST DAY ARMY BEST OF LUCK FOR YOUR EXAM (✿◕‿◕✿)
4:10 the animation is a little bit not correct or does not fit neatly
because when we move the magnet away the deflection should be in opp direction
and when the magnet is stationary the Galvanometer should be in middle but it is shown deflected !!
👇who agree
What a patience ,what a attitude,what a hard work,what a exaplaination!!!! Everything is awesome
All the best for tomorrow exam 2023-24
Thank you so much for this, maam! Your explanations are concise yet detailed.
HELLO STUDENTS WATCH MY VIDEO ON EMW ACCORDING TO THE LATEST SYLLABUS 2022-23
th-cam.com/video/un29hR-yENY/w-d-xo.html
GIVE YOUR COMMENTS ON THE SAME
Yes, really my concept are also clear.And I able to solve all the numericals of this chapter.Roshni mam is really good teacher. THANK YOU MAM🥰🤩
Kya ye neet ke liye sufficient h
@@unscriptedfeelings9714 I think, Yes but you must have see different types of numericals also
@@ashishgurjar2139 yes thanku
Mam problem 3 Mai direction anticlockwise hoga ku ki flux upar ke taraf hai so according to right hand rule....
Yes I also same problem
57:40 induced current *anticlockwise hoga, kyuki induced flux upward/outwards hai (using right hand thumb rule 👍)
Yeah, you are right. I searched it up and the question ma'am put on the board is wrong. In the actual correct question the external magnetic field is going upwards, so the induced flux would be downwards, which would make the direction of induced current clockwise.
57:45 direction will be opposite please recheck
My all concepts are cleared now ✅👍
Thank you Very much 🙏🏻
Concept hua crystal clear...😁😁
Mam your explanation is amazing I got my concepts crystal clear especially in chemistry.😊🤗
Hiii
57:42 direction is anticlockwise
57:27 induced emf should be anticlockwise direction... instead of clockwise as it has to decrease the magnetic flux...
Last day before the physics exam 😂.... only I🙂?
aap jaise teacher ki ham students ko jarurat hai
always support your hardwork ❤️❤️❤️❤️
HELLO STUDENTS WATCH MY VIDEO ON EMW ACCORDING TO THE LATEST SYLLABUS 2022-23
th-cam.com/video/un29hR-yENY/w-d-xo.html
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Concept hua crystal clear 🔮
Thank you very much for this video 😍😍
1:19:05 mam self inductance of solenoid is-uo N2 A/L{kindly verify mam}
THANKYOU SO MUCHHHH MA'AM SUCH A EASY CLEAR VIDEO FOR A COMPLEX CHAPTER.
IT REALLY HELPED ME ALOT I HAVE BEEN THINKING THAT THIS CHAPTER IS SOO LONG AND I WAS NOT ABLE TO FIND THE PROPER SOURCE OF STARTING THIS I WATCHED YOUR FOR TWO DAYS 1 HR EACH AND MY CONCEPTS ARE REALLY CRYSTAL N CLEAR NOW THANKYOU AGAIN NOW I WILL SOLVE NUMERICALS TOPIC WISE FROM MY REFERENCE BOOK AND THEREFORE PREPARING THE FULLEST.
LOTS OF LOVE AND SUPPORT MA'AM.
WE DON'T HOW MUCH TIME N EFFORTS U PUT IN MAKING A SINGLE VIDEO WHETHER ITS OF 1/2/3 HOUR BUT THO IT REQUIRES ALOT OF PLANNING TRICKS/STRATEGY/MEMORY TIPS ETC ....HATA TO UR EFFORTS MA'AM 🤍🤍
1:00:11 Thara Bhai Joginder 😂
Anyways mam, your teaching is much wonderful✨😍 than any other teacher.
Mam Ur lectures made my concept crystal clear !! Best teacher❤
I feel like there'll not be any other teacher who could teach Lenz's law so amizingly!! I feel so honoured to have found your classes Ma'am. Thank you for your hardwork.
At 57:37 there is a mistake..... Direction of current will be anticlockwise
Means Eddy current ka appose karti hai jiske karan ye khud produce hoti hai
I have Always thanks her at the ends coz coming to her never made me to regret.... & concept hote hain crystal clear 💕🙃
MA'AM you are BEST TEACHER . After watching ur videos my all concepts are CRYDTAL CLEAR
THANK YOU SO MUCH
Your videos reduces the fear or tension of students after seeing huge change in syllabus and level of class 10 science to class 11 12 💯 🙏thanks for helping whole generation with this simple and understable videos 🙏hope all children may knows youtube also have channels like @learnohub who makes topic easy not complicated🤞🙌
at 57:50 it should be anticlockwise for out of plane...?
or am i doing something wrong
57:43 Answer is Anti-Clockwise.
Who wants 90% above
Hi I'm under the water
1:00:09 joginder came into my mind
Yaa bro
Mam your lectures really clear my dought and I scored good marks in test after seeing your lectures ❤️
Problem 3 ka answer Anti-clockwise aur problem 4 ka answer Clockwise honaa chaiyee
57:45 ma'am is case me area of circle increase krega. Then mag. Flux bhi increase krega, that means e.m.f. decrease krna hoga. To decrease krne ke liye hume induced flux upar ki side lagana hoga na. Of agar flux upar hoga to current anti clockwise chalega. But apne to flux ko same direction me chala Diya he or answer me induced current ko clockwise bta diya.
yahi mai soch ha tha
important : mam please see at 57:42, 57minute 42 second a blunder has done by you by mistake please see and correct that. you are writing there 'clockwise' but the answer will 'anti clockwise'. 🙏🙏
Is this video beneficial for 12th boards
Ma'm aapki chhoti chhoti cheeze bohot bada effect dalti hain
pls check kya hum induced flux aise nikalenge jaise aapne kiya hai , kyunki induced flux ka direction outward hai lekin aapne thumb ka direction "in " lekar confuse kar diya hai
JO KI GALAT HAI
concept is crystal clear❤
sirf apke wajah se hi concept hua crystal clear mam tq so muchh😍
Ma'am make one shot video on laws of motion class 11 please
Anyone from 2024 boards 😂😂
18:00 but mam if we hypothetically think that number of turns of very big length then the number of magnetic field lines reaching till the end wont be same as that of first then how will the formula remain the same?
I don't know if I'm totally right but as you taught us previously in direction of induced current the direction should be anticlockwise of the problem 3, 57.42 second
Last Hope Of Every Child .....Roshni Mam..😇😇
Best one shot video for board exam and for revising concepts.
The animation is on the next level🔥 which makes easy to understand any concept easily.
ma'am, does the 12th physics one shot playlist complete with this as the last video, pls reply
No it's not completed yet
esa teacher kahi nahi dekha inke explanations are very best....mam you are allrounder...