Timestamp 00:00 Introduction 00:15 Topics to be discussed 01:09 All links for Revision series 02:30 Common Forces Acting on Body 07:01 Static Equilibrium (Lami's Theorem) 13:29 Pulley Block System 23:28 Weighing Machine Concept 27:02 Spring Balance Concept 29:27 Spring Cut & Combination Concept 31:13 FBD - Most Important Point 34:56 Pseudo Force Concept 37:46 Numerical on Pseudo Force 45:17 Variable Force 48:24 Important Links for NLM 48:48 PYQs ****At **23:09** it is 90-θ***
06:14 Topics discussed: Common forces, static equilibrium problems, pulley block system, weighing machine concept, spring cutting and combination, critical point in free body diagram, pseudo force, variable forces problems. 12:28 The main point of the text is to explain the concept of static equilibrium and how to solve problems related to it. 18:42 Lamy's theorem can be used to solve for angles and forces in a given system. 24:56 The acceleration of the blocks is related by A1 = 2A2 31:10 Acceleration affects weighing scale readings 37:24 Summation means k1 plus k2, similar to resistances in series. 43:38 Pseudo force is a fictitious force that is necessary to be applied in non-inertial frames 49:47 Solving problems in laws of motion
Thanku so much sir. I revise everyday one section like electrodynamics, thermal physics, modern physics just after waking up daily on 2x speed. It hardly takes 1.5 to 2 hrs. Sir class me muskura diya bhi kro. Ekdum serious rehte ho aap.
5:34 normal is pushing, tension is pulling tension always acts away from the surface/body 19:49 dot product direction 37:18 mass of the body x accln of the FRAME it is in supposed motion wrt 40:50 because of the normal's component, accln a2 also acts on the smaller mass and also A1 IS THE ACCLN OF THE WEDGE WRT THE WEDGE
As a matter of Fact! And your senior who scored 73 in physics alone in JEE ADVANCED 2022. I would like to let you know that he and his short notes are best for your physics preparation. Ghol ke pee jaao short notes. Mains toh aise hi nikal jaayega. Advanced ke liye thoda sa previous year practice kar lena. You can imagine how good the notes are that I am preparing for my 1st Year from these notes. And tommorow I have my Exam for Engineering Mechanics which has NLM as it's topic. So I returned here at once to revise. All the best. First attempt jaisa bhi gaya bhaad mai jaaye. 2nd attempt mai marks bahaut badhana padega or else percentile won't increase that much. Target rakho ki advanced ke liye qualify toh hona hai...bhale hi naake naake par ho. Phir Advanced phod dena. I had 18 days to prepare for my Advanced. And what I achieved in those 18 days is written in the first line itself. All the Best! Physics is Love❤️
Arey Sir! Thank You so much. You already had my heart and you gave me yours😉. I would like to give you 100% credit for what I achieved. Sincerely, Thank You❤
@@himanshi-369 Arey Ofcourse! Without any doubt. 4 months is a long period. First of All, eliminate the Fear of Advanced. I feared it a lot and ruined my first paper, after which I just gave up the Fear. It just as any other Exam and you'll be shocked to see how much you can solve if you have practiced. Focus on Physics and Chemistry a Lot. Maths utna hi karo ki ek decent score aa jaaye. Baaki Maths aukaat ke bahar aata hai, toh zyada dimaag mat lagana, last ke period mai. Focus on easy and scoring topics like P&C, Quadratic, Probability, etc. In sab ke naam se darr lagta hai Ik. But saare easy topics hai, agar concept grasped hai toh and thoda sa practice karna padega. Agar koi aur topics strong hai toh focus on that. The main point is ki you should be able to score decent in Maths. Focus on Chemistry and Physics a Lot. Chemistry is damn easy and physics is logical. Understand the concept in physics and remember all the Formulas. Train your mind in these months to be able to think for the catch in the question. I had an upper hand in that, not gonna lie. I used to solve Logical Reasoning questions and Riddles almost everyday from my childhood. So, I didn't face much difficulty and I could achieve it in 18 days. But you have a LOT more time. You can obviously do it. For Formulas, Again Sir's short notes are recommended. I did it from there. And Chemistry achhe se karlo. Sab kuch. Most scoring subject hai. You can't afford to lose marks here. Core Crux: Keep Amazing Grasp on 2 Subjects of your choice and be at a decent level on third. Keep practicing for as long as you can in a day, and don't forget to take breaks in the same format as given during Advanced Exam. All the Best!😉✌️
You Are Mixture of purity and clarity of YOUNG ashish arora sir and regularity of PW .... ( I AM NOT COMPARING , JUST APPRECIATING WORK OF MOHIT BHAIYA ) , YOUR DESERVE MILLIONS OF SUBSCRIBER
I wasn't expected at such short span you will make my Mains preparation next level 😍explanations and ppts are too good, just because of them brain retains longer.....
Thanks a lot sir . Revision done ... i can bet if any student watches this too even he starts from nothing , can have a very strong grip of the concepts of NLM .....
@@mohitgoenka99you are really great Sir Thanks for investing your time for us This really useful for maintain our consistency 😃 A work .... A good work 😅
Sir can we use this method to find clamp force 23:18 :- Taking cos component of inclined T and using vector addition in T & Tcos(theta) knowing that the angle between them is 90°
23:16 sir ek doubt 🙋🏽♂🙋🏽♂🙋🏽♂🙋🏽♂🙋🏽♂🙋🏽♂🙋🏽♂ sir is time pe 23:16 waha tension ke beech mai to angle pie / 2 ayega na ????? sir plz reply kar dena 🙏🏽🙏🏽🙏🏽🙏🏽🙏🏽 mai ek pyara edunitian
This is the best video for nlm. I had so many doubts and was unable to solve questions sir. This helped me a lot. Thankyou so much sir for this amazing content and to cover such topics in a short time. ❤❤❤❤
Lami's theorem-->when body is at rest and precisely 3 forces are acting on it use lami's theorem for those easy normal force qs, where the ball is leaning between an incline and a wall etc 2) if pulley is massless, then ma=0, therefore net force on pulley must be 0, therefore agar neeche T T tension hai, toh upar 2T tension rahega 3)atwood machine formulae-->T=2m1m2g/m1+m2, a=(m1-m2)g/(m1+m2) (both have m1+m2 in denominator) 5) Reading of weighing machine=N/g, dont say mass Reading of spring balance=Tension/g 7)if the block placed on inclined plane is not slipping when the inclined plane is moving, then you can take block+ip as system, but if it is moving downwards, DONT TAKE IT AS SYSTEM also, (the former case)the condition for no slipping is tan theta=a/g, where theta is angle of inclined plane
10:00 theorem 🌟 *Block pr agr tension alg alg ho toh acceleration alg alg hoga* !! Jisme 2eqn force balance krke banegi and 3rd constraint relation se ( 20:30/ refer class notes {constraint motion}) 40:28 km km smjh aaya 46:00 kahani variable force ki 🙂
Most simple and concept clearing video......I am suffering with NLM since 11 beginning and now it is 12th ending .....AND Finally I am getting confidence in it........Thank you Sir❤❤❤ I am from West Bengal .......AND MY AIM IS IIT KGP(CSE).
In this concise video you have covered every single concept sir . Kaise kar lete ho ??? Hamare sir 10 lecture lekr bhi kuch concept bhul jaate h Aapki esi videos m jisme aap pure chapter ka revision karate ho usme aapke har ek word ki value h , thoda sa bhi dhyan gaya ek important baat chhut jaati h I really appreciate your content and hard work sir
thanks so much sir this is what I exactly needed at this point of time! every other video on yt either contains long theory sessions or just questions without explaining properly the concept used. HERE I GOT YOUR VIDEO AND THIS HELPED SO MUCH AND SAVED LOT OF TIME Which would be wasted by so long one-shot videos. '''THANKU SO SO SO MUCH SIR''' great respect for best content ever 🥰🥰🥰🥰🥰
Just came up with completing NLM after 4 days now here camed your 45 min powerful revision video now I will be able to fully strengthen my NLM I am feeling happy and sad too cause it came after 4 days...😭well nice video...🔥🔥♥♥
Completing 45 day check list approx 70 percent of physics id done Will complete it beofre 10 jan Thanks very much sir felling confident in jee 2024 jan for physics ❤❤
Best revision lectures still in 2024 and just a reminder thag I saw in many places Mohit sir has not considered Directions and their signs for example 44:21 watch equation 1 and 2
Sir there could be nobody who revise these concepts this much efficiently......I will crack up my goal and may God bless you to help students as us...like u did sir 🙏
sir I have a request......plz merge all the questions of jee mains 2021 in one single video chapterwise (it will be really very helpful for us) as soon as u can........ thank you sir 😊
aaj mera ek dost eduniti ke bare me bataya to mane aaj aapka video dekha bhahut aacha laga thanku sir very much sir mera physics bhaut weak hai par aab lag raha strong ho gyega , sir aap bahut aacha padhate ho thanku so much💯💯💯💯💯🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏
sorry sir for not following your 30 day plan bcoz i have already made my plan earlier bt i am soo soo much thankful to u and your videos for clarifying my doubts and concepts in a crisp way thanx sir once again for everything i will try my best to score well in 1st shift
Bhai main suggest karunga Marks aap se Year 2019 to 2024 sabhi questions karo aur koi question na Bane toh Eduniti channel se video solution dekhlo aur agar approach nahi ban rha toh 1 year ke years ke video soln dekho phir apne se try kro@@GoudaRajshri
Sir❤❤❤❤❤❤❤ Thanks 🙏 physics and chemistry super duper strong 💪 and confident For 27th jan 2024 atttempt Mains phodne ke baad surat avunga I promise ❤❤❤❤
Thank you sir 🙏 ☺️ 🙌 Finally I got understood nlm Your explanation is awesome sir Nxt friction tomorrow I will start Following your 1 chapter 1 day But I am doing 1chapter for 3 days with other 2 subjects We will always support you sir 🙏
Tq sir ❤ Rev in such short span of tym nd wo v itne crystal way m Just luv it !! 😇 For Prsnl note :- 23:27 clamp force 30:48 spring equivalent m resistance ka opp hota h 33:25 dhyn rkhna same acc h tvi mass add hoga 37:16 pseudo force= mass (block) * acc (aadmi mtlb uss frame ka acc) Dirn = frame ke acc ke opp mai 41:49 imp 💚
Hi, I am truly impressed by your work. The fact that nothing is missed, all the things are exactly the same as taught in the coachings. The quality and the quantity both are the best. I could understand all these concepts in an hour which I couldn’t understand in all of NLM classes at my coaching. Definitely recommending your channel to my fellow friends.
The way you use arrows to denote normal actually is rarely used by teachers but is also correct. I have seen only two faculties use this notation, first Nitin sachan sir and second you and both explain physics at a whole another level of understanding
At *23:09* it is 90-θ
*Revision Video Links*
Unit & Dimensions ruclips.net/video/wdd-wlZF4Hk/видео.html
Error Analysis ruclips.net/video/AEMsHUUAo5s/видео.html
Vernier Caliper ruclips.net/video/pVoN045dV8I/видео.html
Screw Gauge ruclips.net/video/gYd2PtmZ0mw/видео.html
Kinematics_Motion in 1d ruclips.net/video/U4NNxFaFliE/видео.html
Kinematics_Motion in 2d ruclips.net/video/4_Zo5WhMf7w/видео.html
Relative in 2D- Rain Man Problems ruclips.net/video/S4Wm5GDjnDk/видео.html
Relative in 2D- River-Swimmer Problems ruclips.net/video/EB81fCFq2SU/видео.html
Laws of Motion ruclips.net/video/7JlR8gNRQIs/видео.html
Friction ruclips.net/video/Rn1bLst7eGk/видео.html
Work Energy Power ruclips.net/video/kjrXoE-kDI8/видео.html
Circular Motion ruclips.net/video/KnFymKHlkT0/видео.html
Banking of Roads ruclips.net/video/WbdcQYw63xc/видео.html
Centre of Mass ruclips.net/video/ads35RKD618/видео.html
Cons of Momentum & Collision ruclips.net/video/3f0u4L-lyyw/видео.html
Rotational Motion_Part 1 ruclips.net/video/O6j1mLp06XI/видео.html
Rotational Motion_Part 2 ruclips.net/video/OHni1DRdfAQ/видео.html
Rotational Motion_Part 3 ruclips.net/video/qugIqfYRCrk/видео.html
Gravitation ruclips.net/video/rAj2huLVaEk/видео.html
Properties of Solids ruclips.net/video/gSXxjk89l_c/видео.html
Fluids Statics (Part 1) ruclips.net/video/RFKx9B9yo3M/видео.html
Fluid Dynamics (Part 2) ruclips.net/video/Y717vQpUEJQ/видео.html
Fluid Properties (Part 3) ruclips.net/video/V8xUWWK2oT0/видео.html
Simple Harmonic Motion ruclips.net/video/RIb7ofNG09I/видео.html
Damped Oscillation ruclips.net/video/z992RVvtShQ/видео.html
Thermal Properties (Thermal Expansion & Caloreimetry) ruclips.net/video/OYjjyPIzddE/видео.html
Heat Transfer ruclips.net/video/PyNboHgtYzM/видео.html
KTG ruclips.net/video/XO1tvFhIa0I/видео.html
Thermodynamics ruclips.net/video/iz_kf1jRDRw/видео.html
String Waves (Part-1) ruclips.net/video/mZWNmH19wDQ/видео.html
String Waves (Part-2) ruclips.net/video/PDGq4d3xA6c/видео.html
Beat Frequency ruclips.net/video/XScK3ppvmkA/видео.html
Wave Motion -Organ Pipes and Resonance Tube ruclips.net/video/fB7pfJ77za8/видео.html
Wave Motion - Doppler's Effect ruclips.net/video/9-BxOaamnwg/видео.html
Electrostatics ruclips.net/video/3stXbGRMcrk/видео.html
Capacitors ruclips.net/video/EXEiickNUkY/видео.html
Current Electricity ruclips.net/video/gm8FUfjrX18/видео.html
Potentiometer ruclips.net/video/bTHPOTLdagM/видео.html
Moving Charges and Magnetic Effect of Current ruclips.net/video/ULD2Ok1CGJk/видео.html
Earth's Magnetism ruclips.net/video/a4CT5uVwAK4/видео.html
Magnetic Properties ruclips.net/video/63cwdYXNlYE/видео.html
EMI ruclips.net/video/puVavm_GFRM/видео.html
Alternating Current ruclips.net/video/74dTY-pzM_o/видео.html
Ray Optics ruclips.net/video/BhnyTWzIlBA/видео.html
Wave Optics Part 1_Interference ruclips.net/video/LG5nlE8XTeI/видео.html
Wave Optics Part 2_Diffraction_Polarization ruclips.net/video/ymMyyJGGqnY/видео.html
Doppler Effect in Light ruclips.net/video/IBvMHSu934Y/видео.html
Optical Instruments ruclips.net/video/OQssbDH0A4I/видео.html
Electromagnetic Waves ruclips.net/video/bcVXgEkyQZY/видео.html
Semiconductors_Basics + Zener Diode ruclips.net/video/_A2JomQ7-50/видео.html
Semiconductors_Transistors ruclips.net/video/psDwl84Nzb0/видео.html
Semiconductors_Logic Gates ruclips.net/video/pZdQAzLbFTo/видео.html
Communication Systems ruclips.net/video/8NgMqK9X79Y/видео.html
Modern Physics_Part 1_Atomic Physics ruclips.net/video/9VKUnE3mpHk/видео.html
Modern Physics_Part 2_Photoelectric Effect ruclips.net/video/24oTQp84jrk/видео.html
Modern Physics_Part 3_Dual Nature of Light ruclips.net/video/0zoR_saMAQY/видео.html
Modern Physics_Part 4_Radioactivity ruclips.net/video/AdX3YBhQyog/видео.html
Modern Physics_Part 5_Nuclear Physics ruclips.net/video/VDWqVahGixc/видео.html
Modern Physics_Part 6_X Rays ruclips.net/video/dSHXdzX7NX0/видео.html
Sir pls do the pyq series of 2018 jee
Thanks so much sir
Thanks sir
Sir pls bring a pyq session on 2018 jee too
@@niharranjandash5279 its there dear. Search in our channel
Timestamp
00:00 Introduction
00:15 Topics to be discussed
01:09 All links for Revision series
02:30 Common Forces Acting on Body
07:01 Static Equilibrium (Lami's Theorem)
13:29 Pulley Block System
23:28 Weighing Machine Concept
27:02 Spring Balance Concept
29:27 Spring Cut & Combination Concept
31:13 FBD - Most Important Point
34:56 Pseudo Force Concept
37:46 Numerical on Pseudo Force
45:17 Variable Force
48:24 Important Links for NLM
48:48 PYQs
****At **23:09** it is 90-θ***
I was finding it out 😅😅 it's 90-theta
👍🏻
06:14 Topics discussed: Common forces, static equilibrium problems, pulley block system, weighing machine concept, spring cutting and combination, critical point in free body diagram, pseudo force, variable forces problems.
12:28 The main point of the text is to explain the concept of static equilibrium and how to solve problems related to it.
18:42 Lamy's theorem can be used to solve for angles and forces in a given system.
24:56 The acceleration of the blocks is related by A1 = 2A2
31:10 Acceleration affects weighing scale readings
37:24 Summation means k1 plus k2, similar to resistances in series.
43:38 Pseudo force is a fictitious force that is necessary to be applied in non-inertial frames
49:47 Solving problems in laws of motion
Thanku so much sir. I revise everyday one section like electrodynamics, thermal physics, modern physics just after waking up daily on 2x speed. It hardly takes 1.5 to 2 hrs. Sir class me muskura diya bhi kro. Ekdum serious rehte ho aap.
I also do the same
haha...I will try dear
Sir wo wale student hai jo class ka topper type hota hai ekdam focused 😂
being simple makes you uncommon.
sab log to muskura te jindegi me and also youtube me but yeh to apna style hai
abhi kya chal raha hai zindagi me
5:34 normal is pushing, tension is pulling
tension always acts away from the surface/body
19:49 dot product direction
37:18 mass of the body x accln of the FRAME it is in supposed motion wrt
40:50 because of the normal's component, accln a2 also acts on the smaller mass
and also A1 IS THE ACCLN OF THE WEDGE WRT THE WEDGE
As a matter of Fact! And your senior who scored 73 in physics alone in JEE ADVANCED 2022. I would like to let you know that he and his short notes are best for your physics preparation. Ghol ke pee jaao short notes. Mains toh aise hi nikal jaayega. Advanced ke liye thoda sa previous year practice kar lena.
You can imagine how good the notes are that I am preparing for my 1st Year from these notes. And tommorow I have my Exam for Engineering Mechanics which has NLM as it's topic. So I returned here at once to revise.
All the best. First attempt jaisa bhi gaya bhaad mai jaaye. 2nd attempt mai marks bahaut badhana padega or else percentile won't increase that much. Target rakho ki advanced ke liye qualify toh hona hai...bhale hi naake naake par ho. Phir Advanced phod dena. I had 18 days to prepare for my Advanced. And what I achieved in those 18 days is written in the first line itself.
All the Best!
Physics is Love❤️
Arey Sir! Thank You so much. You already had my heart and you gave me yours😉. I would like to give you 100% credit for what I achieved. Sincerely, Thank You❤
@@akshatbhatter178 really bhaiya?can i crack advance in 4 months??
@@himanshi-369 Arey Ofcourse! Without any doubt. 4 months is a long period. First of All, eliminate the Fear of Advanced. I feared it a lot and ruined my first paper, after which I just gave up the Fear. It just as any other Exam and you'll be shocked to see how much you can solve if you have practiced.
Focus on Physics and Chemistry a Lot. Maths utna hi karo ki ek decent score aa jaaye. Baaki Maths aukaat ke bahar aata hai, toh zyada dimaag mat lagana, last ke period mai. Focus on easy and scoring topics like P&C, Quadratic, Probability, etc. In sab ke naam se darr lagta hai Ik. But saare easy topics hai, agar concept grasped hai toh and thoda sa practice karna padega. Agar koi aur topics strong hai toh focus on that. The main point is ki you should be able to score decent in Maths.
Focus on Chemistry and Physics a Lot. Chemistry is damn easy and physics is logical. Understand the concept in physics and remember all the Formulas. Train your mind in these months to be able to think for the catch in the question. I had an upper hand in that, not gonna lie. I used to solve Logical Reasoning questions and Riddles almost everyday from my childhood. So, I didn't face much difficulty and I could achieve it in 18 days. But you have a LOT more time. You can obviously do it. For Formulas, Again Sir's short notes are recommended. I did it from there. And Chemistry achhe se karlo. Sab kuch. Most scoring subject hai. You can't afford to lose marks here.
Core Crux:
Keep Amazing Grasp on 2 Subjects of your choice and be at a decent level on third. Keep practicing for as long as you can in a day, and don't forget to take breaks in the same format as given during Advanced Exam.
All the Best!😉✌️
@@akshatbhatter178thank you bhaiya..i will definately follow ur suggestion👍👍
@@akshatbhatter178 bhaya long lectures na dekh k direct sir k revision videos dekhlu toh Kam ban jayega?
You Are Mixture of purity and clarity of YOUNG ashish arora sir and regularity of PW .... ( I AM NOT COMPARING , JUST APPRECIATING WORK OF MOHIT BHAIYA ) , YOUR DESERVE MILLIONS OF SUBSCRIBER
Crct
Thank you soo much for such a lovely comment.
Absolutely 👍
@@mohitgoenka99 sir you are just amazing , wish i had someone for chemistry like you
@@tanmaysinha9632true😢
One of the most awaited chapter, i finally corrected my common mistakes that caused errors while solving. Thank you sir 😊
Excellent
Excellent support us
thanks for your feedback
Best teacher with zero haters
Hats off sir
You are #GOAT
thanks for all the love dear
26:48 weighing machine concept👣
31:01 spring combination⛓
39:50 a repeated case📸
well done
Once you choose Mohit sir and eduniti for physics there's no going back 😭❤️
Which class
No covet theory
@@shivratanyadav8307 these videos are meant for revision and backlogs clearing
will complete whole physics in next 18-20 days..
day-1/20 NLM [ 2023+24PYQS]
Done.
@@studyonly9994 almost .. kuch ch chodh ke jaunga
@randomGUYdoingRANDOMstuffs kaisa gaya mains?
@@A_PROUD_SANDALWOOD ho gaya bhai selection?
@@darksdrums175 bhai iss topic ka reply jee dene k baad koi nhi krta 😭😭
All concepts cleared💯Thanks a lot sir🔥Delivering the best as always
Always welcome
Bahia theory nahi kaise samjhe
I am new on this amazing channel. I was shocked about your quality content . Thanks for helping sir
Most welcome dear
Will eagerly wait for Rotational motion :)
Yeah me too
MERE PHYSICS KE DOWNWARD FORCE KO EDUNITI NE NORMAL KI TARAH BALANCE KAR RKHA HAI.
I wasn't expected at such short span you will make my Mains preparation next level 😍explanations and ppts are too good, just because of them brain retains longer.....
Glad to know that dear. Wish you best
23:23 angle between two forces should be (90 -theta)
Your content is not even comparable to institutes !!!
Great sir
Thanks a ton
True in the other way
Aapka Jee clear hua ya nhi ??
@@Kingorg1234 he went to IIT KGP
After this session will I able to solve all the problems of this chapter plz someone tell
THE BEST EXPLANATION EVER.........GREAT WORK SIR
#learnlikeneverbefore
44:30 down the incline shouldn't it be summation of all to be zero i.e m1gsin∆ + m1a2cos∆ + m1a1 = 0. Since all are in same direction
∆ is theta
11:27 Lamis theorem
22:27 Clamp Force
27:03 Spring Balance
31:15 FBD
37:46 Question on pseudo Force
Hello sir 😊
Aapki video dekhte dekhte aapki purani video milgayi 😅aap gana gaa rahe the tum mile dil khile...mazha aagaya sir ❤❤❤
lovely dear
I hope you had a good time listening to it
during integration of f in
46:43
be careful and put m with dv during integration
revisit block and wedge system once pseudo force
41:42
22:41 sir the same Q was asked in my mock today, and since i referred ur video beforehand...i got it correctly
well done dear
keep solving and learning
#learnlikeneverbefore
Sir was facing difficlty in this particular chapter , but you made it clear very well .
Best video i found till now
Thank you sir!! 🙏
well done dear
#learnlikeneverbefore
Thankyou sir for this revision series!! Just love your lectures. Becoz of you only i hv started enjoying physics. Hope you're feeling well now❤tc!
Thanx for lovely comment dear. And yes I am feeling much better. You all too take care of yourselves
@@mohitgoenka99 sir you got covid?
@@josuke21 Not sure of that but much better now
@@mohitgoenka99 oh , take care sir :)
Thanks a lot sir . Revision done ... i can bet if any student watches this too even he starts from nothing , can have a very strong grip of the concepts of NLM .....
yes
@@mohitgoenka99you are really great Sir Thanks for investing your time for us This really useful for maintain our consistency 😃
A work .... A good work 😅
Sir can we use this method to find clamp force 23:18 :-
Taking cos component of inclined T and using vector addition in T & Tcos(theta) knowing that the angle between them is 90°
23:20 THER IS AN ERROR IN CLAMP FORCE IT IS SUPPOSED TO BE PI/2-THETA
yes dear
thanks for letting us know
Thankyou sir.Please complete the remaining chapters by the end of this month as these are very helpful for revision.
that will be my aim dear
Yes dear we will try our level best
yes sir please
23:16
sir ek doubt 🙋🏽♂🙋🏽♂🙋🏽♂🙋🏽♂🙋🏽♂🙋🏽♂🙋🏽♂
sir is time pe 23:16 waha tension ke beech mai to angle pie / 2 ayega na ?????
sir plz reply kar dena 🙏🏽🙏🏽🙏🏽🙏🏽🙏🏽
mai ek pyara edunitian
Bro mujhe bhi wahi doubt hai😅🥺🥲
This is the best video for nlm. I had so many doubts and was unable to solve questions sir. This helped me a lot. Thankyou so much sir for this amazing content and to cover such topics in a short time. ❤❤❤❤
well done dear
keep solving, learning and revising
#learnlikeneverbefore
Thanku sir very helpful for revision in less time ❣️❣️all clear all concepts cover kiye hai apne jo offline mai kiya jata hai ...
keep learning dear
This lecture is equal to a thousand times revision sir...please do more videos concepts like this...🙌🏻
Subhah uthate hai sabse pehle ye revision formula dekhta hu 😊😊
kya baat h sir gazab ka explain kiye aap as always ...tysm gurujiiii :)
At 42:00 disscusion of question guys the surface is frictionless thats why the block moves with acc^.
Otherwise it will not move due to N1.
Lami's theorem-->when body is at rest and precisely 3 forces are acting on it
use lami's theorem for those easy normal force qs, where the ball is leaning between an incline and a wall etc
2) if pulley is massless, then ma=0, therefore net force on pulley must be 0, therefore agar neeche T T tension hai, toh upar 2T tension rahega
3)atwood machine formulae-->T=2m1m2g/m1+m2, a=(m1-m2)g/(m1+m2) (both have m1+m2 in denominator)
5) Reading of weighing machine=N/g, dont say mass
Reading of spring balance=Tension/g
7)if the block placed on inclined plane is not slipping when the inclined plane is moving, then you can take block+ip as system, but if it is moving downwards, DONT TAKE IT AS SYSTEM
also, (the former case)the condition for no slipping is tan theta=a/g, where theta is angle of inclined plane
#learnlikeneverbefore
@@mohitgoenka99 :))
31:10 LIKE CAPACITOR?????????????????????????????????????????????????????????????????
There’s a very good question on Lami’s Theorem in electrostatics which was came in JEE ADVANCED…😊
yes dear
we have done that also on our YT channel
which year
Day 1 of one day one chapter.... target nlm...sn+21,22,23 pyq...!.13 November
23:10 sir in the clamp force it is pi/2 - theta
my bad dear
10:00 theorem 🌟
*Block pr agr tension alg alg ho toh acceleration alg alg hoga* !!
Jisme 2eqn force balance krke banegi and 3rd constraint relation se ( 20:30/ refer class notes {constraint motion})
40:28 km km smjh aaya
46:00 kahani variable force ki 🙂
keep solving & learning
#learnlikeneverbefore
Thankyou so much sir all concept are cleared 💯
Welcome
mohit sir is a magician ..........itni jldi chapter revise krwa de rhe aur wo bhi ek ek concept ko baariki se samjhate hue......fab sir😭💙
Most simple and concept clearing video......I am suffering with NLM since 11 beginning and now it is 12th ending .....AND Finally I am getting confidence in it........Thank you Sir❤❤❤
I am from West Bengal .......AND MY AIM IS IIT KGP(CSE).
keep learning
Hello sir, I wanna study this chapter (not revision) pls tell me if I can go with this video?
In this concise video you have covered every single concept sir . Kaise kar lete ho ???
Hamare sir 10 lecture lekr bhi kuch concept bhul jaate h
Aapki esi videos m jisme aap pure chapter ka revision karate ho usme aapke har ek word ki value h , thoda sa bhi dhyan gaya ek important baat chhut jaati h
I really appreciate your content and hard work sir
lovely dear
keep learning and solving
Thanks you sir you help me a lot to complete 11th revision of physics ❤
thanks so much sir this is what I exactly needed at this point of time! every other video on yt either contains long theory sessions or just questions without explaining properly the concept used. HERE I GOT YOUR VIDEO AND THIS HELPED SO MUCH AND SAVED LOT OF TIME Which would be wasted by so long one-shot videos. '''THANKU SO SO SO MUCH SIR''' great respect for best content ever 🥰🥰🥰🥰🥰
keep learning dear
At 34:30 sir we didn't take the mg component like mgcos theta and mg sin theta
Just came up with completing NLM after 4 days now here camed your 45 min powerful revision video now I will be able to fully strengthen my NLM I am feeling happy and sad too cause it came after 4 days...😭well nice video...🔥🔥♥♥
I am sure this will empower you more in Physics
34:06 yha to mg ko v resolution le skte the na agr n se y axise mante tooo
Completing 45 day check list approx 70 percent of physics id done
Will complete it beofre 10 jan
Thanks very much sir felling confident in jee 2024 jan for physics ❤❤
well done dear
keep solving, learning and revising
#learnlikeneverbefore
kaisa hua
sir you proved to be god for me in these last 15 days
first time on youtube, such an in-depth revision.Thank you sir🙏🙏.
most welcome dear
Pi - theta of pi/2 - theta 23:18 time
Yeah
Couldn't have found any better than this anywhere on RUclips.
Thankyou sir.
Most welcome dear
23:21 How angle between that Tension is (π-Φ)? It should be (90-theta)
our mistake dear
it will be 90- theta only
THANKS SIR FOR CONFIRMING..!!@@mohitgoenka99
0.1% introduction, 👉99.99%content,10000%understanding✨🙏🏻🙏🏻🙏🏻😻😻😻😻❤️thankuu so muchh❤️god bless you sir
and saving of 10 hours
@KritikaSharma-im6fq11 , 12 me preparation nhi Kiya tha ?
Bhai tuu whii hai naa yash naam hai shayd teraa naa bhai ... maine tujhe bhai prayas 2.0 mein dekhaa hai
Plz koi yeh bata do ki Tension aur acceleration ka dot le kar Ta1-2Ta2 kaise aaya
@KritikaSharma-im6fqKitne aaye apke?
Best revision lectures still in 2024 and just a reminder thag I saw in many places Mohit sir has not considered Directions and their signs for example 44:21 watch equation 1 and 2
Sir, please give the list of must solve questions of HCV in modern physics, waves, thermodynamics.
Sir there could be nobody who revise these concepts this much efficiently......I will crack up my goal and may God bless you to help students as us...like u did sir 🙏
sir I have a request......plz merge all the questions of jee mains 2021 in one single video chapterwise (it will be really very helpful for us) as soon as u can........ thank you sir 😊
Doing quick revision. Thank you sir for this amazing content 😄🙏
Sir IDK how to thank You!
I literally haven't seen anyone yet who is this much hardworking!!!!
Waiting for Such More Content! ❤️
~2023 Aspirant!🎯
Make best of these revision videos dear.
aaj mera ek dost eduniti ke bare me bataya to mane aaj aapka video dekha bhahut aacha laga thanku sir very much sir mera physics bhaut weak hai par aab lag raha strong ho gyega , sir aap bahut aacha padhate ho thanku so much💯💯💯💯💯🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏
60 days plan batch attendance ❤
Jst to know how many are there 😅
Giving link 🔗 in description is the best thing.....
Amazing content sir
Really i cleared my all doubts
Thanks 👍 Alot sir
heard of this channel from my seniors and it was totally worth checking it out
sorry sir for not following your 30 day plan
bcoz i have already made my plan earlier
bt i am soo soo much thankful to u and your videos for clarifying my doubts and concepts in a crisp way
thanx sir once again for everything i will try my best to score well in 1st shift
sir maza aaya...ap bahut acha explain kiye h ....truly appreciable
Jee 2025 dropper 😢😢😢
Me😢
@@PalakSingh-b8d bhai suno na sirf 2021 and 2020 ka pyq video solution dekha eduniti ka tho 2022,23,24 ban jayenge na khud se....tum kaise karte ho
Bhai main suggest karunga Marks aap se Year 2019 to 2024 sabhi questions karo aur koi question na Bane toh Eduniti channel se video solution dekhlo aur agar approach nahi ban rha toh 1 year ke years ke video soln dekho phir apne se try kro@@GoudaRajshri
@@GoudaRajshrisb lagata hu khud se Jo nhi ata sir ka solution dekhta hu
@@heimito9657 ha okay 👍🏻🥲
Sir ye chapter ka revision vedio ka bht jrurt tha mujhe thank uh sir...❤️
most welcome dear
Sir, at 23:11 shouldn't the angle between the two tensions in clamp force be( pi/2 - theeta)?
its 90 only dear (my bad)
@@mohitgoenka99 Thank you so much sir, this revision is incredible!!
22:58 should it not be cos pi/2 - theta?
Sir at clamp force the angle bl two tensions is pi/2 minus theta but you took pi-theta
yes its my bad, pi/2 hoga
Sir❤❤❤❤❤❤❤ Thanks 🙏 physics and chemistry super duper strong 💪 and confident For 27th jan 2024 atttempt Mains phodne ke baad surat avunga I promise ❤❤❤❤
Thank you sir 🙏 ☺️ 🙌
Finally I got understood nlm
Your explanation is awesome sir
Nxt friction tomorrow I will start
Following your 1 chapter 1 day
But I am doing 1chapter for 3 days with other 2 subjects
We will always support you sir 🙏
well done on completing it
keep learning and solving
26:40 elevator is the best example Is Best example to understand the process 🔍
Tq sir ❤
Rev in such short span of tym nd wo v itne crystal way m
Just luv it !! 😇
For Prsnl note :-
23:27 clamp force
30:48 spring equivalent m resistance ka opp hota h
33:25 dhyn rkhna same acc h tvi mass add hoga
37:16 pseudo force= mass (block) * acc (aadmi mtlb uss frame ka acc)
Dirn = frame ke acc ke opp mai
41:49 imp 💚
well done dear
keep solving & learning
#learnlikeneverbefore
@@mohitgoenka99 yess sir ❤️😇
Every concepts are crystal cleared sir!! 🔥😍
You are a great teacher 🌟
Keep watching
Physics mohit goenka sir ❤
Maths of course Mera bhai❤
Chem. Pankaj sir❤
Thank you sir.... Ye chapter bohot din se wait kar raha tha.... Love you sir❤
most welcome dear
Sirji...aap Class me Smile Kyu Nahi karte hai?... Please Smile....it really make us feel happy seeing our educator Smile😊
These 50 mins were the most productive mins. of my day , Thanks a lot sir ... All these revision lectures are extremely helpful...
keep learning dear
#learnlikeneverbefore
29:13 at this time how
T=200/3N convert into
==20/3Kg
Means 1 kg =10 N but for high weight we take 1kg=10N or 9.8N
At 23:08 i think the angle between two T is (π/2 - theta). How has sir said (π-theta)??
Aree wo unse mistake ho gya
Same I thought
Hi, I am truly impressed by your work. The fact that nothing is missed, all the things are exactly the same as taught in the coachings. The quality and the quantity both are the best. I could understand all these concepts in an hour which I couldn’t understand in all of NLM classes at my coaching. Definitely recommending your channel to my fellow friends.
The way you use arrows to denote normal actually is rarely used by teachers but is also correct. I have seen only two faculties use this notation, first Nitin sachan sir and second you and both explain physics at a whole another level of understanding
Glad to see you appreciating such details
29:45 Spring Cutting - (K.l) is constant.
aapka revision serries bhut help krta h sir akdm to the point content deliver krte h aap really love
your way of teaching
It's my pleasure
thank god found this channel in eleventh standard only very helpful
very good dear
keep learning and solving
❤️❤️❤️❤️❤️ sir your videos are helping me a lot.
It's my pleasure
my concepts of nlm is crystal clear now , i am able to solve jee advanced questions as well ... ur great sir thank you so much .
23:24 mai it shud pe be pi /2 right ?
@@samyakjain2966 yes dear
Sir sigma T.A wala concept aaj pehli baar pta chala...u r awesome 👌 👏 👍 😍 💖 😎
Hmare sir ne pdhaya nahi thha
T.A is very common concept dear. Nahi padhaya tha to crime hai wo.
😱 ok sir
Sir hmare inst walon ne hmari mechanics ko bohot bekar padhaya hai
Mai ab jee mains k 1 mon pehle complete Karr raha hoon
Sir 29:26 per jo qq hai....usmein jo 2nd equation hai....usmein a negative nahi ana chahiye??
Shyd kyonki 5kg block upr jayega.........
Sir I always like your videos because You don't make 5-10-11 hr sessions instead you give 5hr content in just 45 min. 😁🥰🥰🥰🥰
thnx dear