Physics Corrected Motivation | Famous shortest Time Path Experiment Explained by NMS sir

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Ай бұрын

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One of the favourite Physics experiments used by motivational speakers is the cycloid path experiment.
They show how a ball on a straight short path takes more time than a long cycloid path.
This shows that the shortest path is not always the fastest path and multiple motivations behind this.
But is this the case will all kinds of cycloid paths?
In this video, we will understand the science behind the cycloid path experiment which is also known as the Brachistochrone experiment.
NMS sir has framed a very good problem using the experiment and has derived the equation to find the exact path the ball will follow for the shortest time.
This experiment setup can be used in a JEE Advanced level examination and can be asked in the exam paper.
Do check out the entire video carefully and understand how questions of physics can be formed from day to day life and how easy it is to get good marks in Physics if you understand the concepts properly.
Stay tuned to the channel for more such experiment-oriented Physics questions.

Пікірлер: 160

@user-yl2or1ho3o 19 күн бұрын

Motivational speaker:-Kis se panga le liya re baba meri to puri-ki-puri bja dali. 😂

@ujwalbiradar325 Ай бұрын

You have got a big brain sir

@NMSPhysicsISAC Ай бұрын

🙏❤️👍🙏❤️👍

@CreativeYashwant-ol5in Ай бұрын

😂😂

@PARASSAINI-rizz Ай бұрын

@@CreativeYashwant-ol5in bhai sir tere se jyada creative h 😂

@TonyStark-30001 24 күн бұрын

@@PARASSAINI-rizzwho is not agree bruhhh.....😂

@TonyStark-30001 24 күн бұрын

he is baap in physics now😂❤❤

@Motivationalbnda9849 Ай бұрын

Thnq so much sir... Aur sir aisi videos laate rhiye dimag khulta h 🙏🙏

@TheAbhi4a Ай бұрын

You are a great person Sir. My attitude is corrected in your class of 2008 batch sir. So many things besides physics I have learnt from you sir. Pranam 🙏🙏

@NMSPhysicsISAC Ай бұрын

Thanks and welcome

@Bharatcricketlover9 Ай бұрын

Allen first batch of jee

@TheAbhi4a Ай бұрын

@@Bharatcricketlover9 True

@BrijeshSikarwar Ай бұрын

Very nice explanation, India needs physics teacher like you

@RGSClassesEssential Ай бұрын

He is discussing some variants on principles of least action. Best discussed in Feynman lecture vol 2.

@NMSPhysicsISAC Ай бұрын

Right

@nvjt101 Ай бұрын

Yeah I remember, it's chapter 19 in FLP Vol. 2

@anshulsain1627 27 күн бұрын

What an approach sir❤

@soumyadeeppradhan Ай бұрын

Awesome ❤

@jeewarrior5808 Ай бұрын

2:16 kyu nms sir 😂😂

@vcc8136 27 күн бұрын

N M S you are doing your best to create Analytical mind to develop young JEE Aspirants. I also feel the same if you cannot made Analysis properly you cant solve physics. I think one day i have to meet you in kota.

@notsodope834 Ай бұрын

This concept of snells law is also popular in 2D Motion when we need to find the minimum time to reach some point when object has different velocities in different locations.

@NMSPhysicsISAC Ай бұрын

Yes you are right

@EdwardSnowden125 Ай бұрын

This happens cuz snells law is derived using fermat's principle.

@agrimmittal Ай бұрын

@@EdwardSnowden125 yea

@shrutisarangi8387 12 күн бұрын

More specifically it's Fermat's principle

@The_1_One_1 26 күн бұрын

Lagrange and Euler worked upon the mathematics behind it and developed Lagrange's equation which explains this phenomenon aptly.....

@sarthakpapney3125 Ай бұрын

This is also called the famous Brachistochrone problem originally put up by Johann Bernoulli. The solution is a cycloid.

@NMSPhysicsISAC Ай бұрын

Right

@RGSClassesEssential Ай бұрын

Brachistochrone is exemplar form of calculus of variation ,

@anirbanmukherjee1820 Ай бұрын

Yes

@sajadahmadbhat21dph001 24 күн бұрын

Sir I myself from physics background respect ur way of observing the things. I think now a days quality of physics teaching at +2 level is degrading and every body's motive is "answer milna chahey".

@shrutisarangi8387 12 күн бұрын

This is part of many domains and titles. It's also related to principle of least action, fermant's principle, langrange equations etc

@Study_Beast01 Ай бұрын

This is the way to explain any topic 👍.

@NMSPhysicsISAC Ай бұрын

Glad you liked it

@nayteekverma908 Ай бұрын

Sir ek request hai !! 🙏 Sir aap apne offline batches se regarding aur bhi details KZfaq par daal dijiye....jaise teachers, class hours, material, guidance & doubt solving etc......kyuki abhi tak bhot saare logon ko (including me) ISAC offline ke baare me bhot kam pata hai 🙏🙏😊

@NMSPhysicsISAC Ай бұрын

Very soon else call us on the official numbers

@ujwalbiradar325 Ай бұрын

Bro which class r u in?

@nayteekverma908 Ай бұрын

@@ujwalbiradar325 13th

@rahuladhikari5177 Ай бұрын

Mazza agaya❤

@sidddd9511 Ай бұрын

My fav ❤ teachers

@mdyousufansari5970 Ай бұрын

Thank you sir. This is really a wonderful question

@NMSPhysicsISAC Ай бұрын

Most welcome

@VihaanKashyap-qi8he Ай бұрын

too good

@yjk2257 Ай бұрын

love you sir.❤❤

@NatureLover-by4tj Ай бұрын

*Dear, sir you are doing a commendable job. These day celebrity teachers are made God like figures. Many times they give wrong fundamentals in fun way and professional physicist from reputed institutes like iit and iisc do not object to them. These God like teachers think physics means class 11,12 concepts only. Now a days these mafia teachers are running a narrative that teachers from IITs have knowledge but do not know how to teach. It's a very dangerous thing because as common people won't understand its the adverse impact in the society.*

@khanshortz3680 Ай бұрын

Sir agar friction aa jaye to jiska friction coefficient kam hai wo wala sahi rahega na sir ?

@tripletgamingbuddies5365 Ай бұрын

Thankyou sir❤

@saurabhkumarpathak2724 27 күн бұрын

Hello sir , It feels good to see you imparting knoeledge on youtube. I studied in TML1 2016 leader batch from you. I now work in BHEL since march 2024. Your conceptual teaching methods are superb. Thanks ❤

@bhaveshrajwade9467 24 күн бұрын

Bhel poori bechta h kya

@prantikbose3275 15 күн бұрын

@@bhaveshrajwade9467 no its a govermental body for electricity ....please search i am also not sure

@shrutisarangi8387 12 күн бұрын

Krwa li beizzati@@bhaveshrajwade9467

@rajibdebnath9896 Ай бұрын

The main concept is the least action principle. its least time not the least path.

@dhirajdubey2826 Ай бұрын

Sir can we completely solve the whole path in small quantities by energy loss as a function of time and get the min time??

@yashodeepkarle3863 Ай бұрын

Wowwww sir light ki analogy kya socha hai 🔥🔥🔥

@NMSPhysicsISAC Ай бұрын

Thanks. Physics is amazing

@nuranichandra2177 Ай бұрын

Great explanation indeed

@NMSPhysicsISAC Ай бұрын

Glad it was helpful!

@nuranichandra2177 Ай бұрын

@@NMSPhysicsISAC I am a 66 year old IITian and still learning. Your videos are exceptionally enlightening. Keep up the good work.

@krish_xd9137 Ай бұрын

Sir please take an advanced session on electro dynamics

@NMSPhysicsISAC Ай бұрын

Join our MISSION IIT Live classess

@ayoshyadav-yu2dd Ай бұрын

Sir also solved by langrangian euler equation so called langrangian mechanics

@jaysinghworld7029 Ай бұрын

यैसे ही छपरी मास्टरों कि लेते रहिये गुरूजी 🙏🙏🤣

@agrimmittal Ай бұрын

I've seen similar question in kinematics, very nice application sir.

@NMSPhysicsISAC Ай бұрын

Glad you liked it. Stay tuned

@shrutisarangi8387 12 күн бұрын

Where?

@sohammukherjee-nd5fj Ай бұрын

gr8 sir

@integrateeverythingpower Ай бұрын

Sir aap ea jo v para hoon eske k lea ek ai tool v banao jo data ko train kare aur weak student v samjh sake aur acha se

@ujwalbiradar325 Ай бұрын

Sir dropper batch me maths bhi aap hi padhado pls😄

@thewargod967 Ай бұрын

He is too good in maths.

@ujwalbiradar325 Ай бұрын

@@thewargod967bro r u isac offline student?

@thewargod967 Ай бұрын

I was his student in 2018.

@ujwalbiradar325 Ай бұрын

@@thewargod967 reply bro

@thewargod967 Ай бұрын

Bhai mai 2018 me pdhta tha Allen me NMS Sir se Aur kaise reply du 😆

@gaurav4687 Ай бұрын

Mai khud ek physics ka teacher hu , learning phase me hu 3 yr ka experience h, apko mai follow krta hu, mujhe apse training leni , Sinha h apse. Kya krna hoga ? Mai apse paid kaise connect ho skta hu?

@NMSPhysicsISAC Ай бұрын

@utkarshgoyal7420 Ай бұрын

irodov mei kinematics mei ek sawa hai is fermats principle s ehojata hai

@ashutoshpandey8852 Ай бұрын

suttebaaz---White mercedes---bond-james-bond----NMS sir the best

@sidddd9511 Ай бұрын

Goat🐐 of physics❤❤

@NMSPhysicsISAC Ай бұрын

Thanks

@paragshukla9031 Ай бұрын

Sir any advice to improve critical thinking ability Maybe you can cover it in your next video please

@pratyushprakash6998 Ай бұрын

Amazing explaination sir 🔥🔥 Thanks a lot 🙏

@EnglishMania-108 20 күн бұрын

Wah ... Neecho k anusaar ab aap. rasta chunaav k pahle ye calculation kare ....... Ye h. 🎉🎉. Gyan .... Of. Real Life ....

@shubhamkhunte6620 Ай бұрын

Sir Free Body Diagram pe videos banaiye...

@paarthagnihotri5581 Ай бұрын

sir ball ki rolling ko consider kiya toh kya alag karna hoga ya fir sab kuchh same rahega?

@NMSPhysicsISAC Ай бұрын

Same hi rahega velocity will be still function of y

@annigerisatish8070 Ай бұрын

@@NMSPhysicsISACsir will it not depend on the fact the ball is considered as a point object or not ?

@AnkurSingh-wy2pl 27 күн бұрын

Sit cot theta is equal to b/p

@13Binod Ай бұрын

NMS sir in online roast -5 star NMS sir in offline roast - infinite ⭐⭐⭐⭐⭐

@rabinarayansahu9343 Ай бұрын

❤

@SRSSRSSRS357 Ай бұрын

Isko boltey hai kayastha lala brain

@PranavPandey Ай бұрын

👍🏻

@Anuragmishra208 Ай бұрын

Ohh pranav pandey here ,i had gone through some of your vector and 3D videos while i was in class 12th .Your way of teaching maths is quite impressive❤

@tanmayojha8272 22 күн бұрын

Branchinstochrome problem

@LaplaceClasses-cw7im Ай бұрын

Variational Calculus .

@Ranbeer69 23 күн бұрын

That dude poked wrong person🗿

@FiendishlySane Ай бұрын

Brachistochrone path

@PrakashYadav-rq5ge Ай бұрын

Father of physics Nms sir🤞🔥

@NMSPhysicsISAC Ай бұрын

Thanks for the appreciation. We are just teachers only and working hard to help students

@13Binod Ай бұрын

Best roaster guru ji😂😂😂

@MaheshKumar-lx1ku Ай бұрын

Sir can we find the path by newtonian mechanics?

@NMSPhysicsISAC Ай бұрын

Yes a little more mathematics will be there

@MaheshKumar-lx1ku Ай бұрын

@@NMSPhysicsISAC please make a video on that method if you have time and mathematics is not beyond jee adv level.it will be helpful for us ❤️‍🩹

@lovelydhokti2962 Ай бұрын

Sir maine admission ke bare ma jaane ke liya jo apne no. diya tha KZfaq ma wo koie response nhi de rhe ha aaj maine call kiya tha par koie phone receive nhi kiya

@NMSPhysicsISAC Ай бұрын

Try on these numbers - 8905168784, 8905268784

@beatrueindian.35 25 күн бұрын

I think mera jee advanced me ho jayega but Agar mere pass time air paise hote to mai aapse physics padhne ke liye drop le leta Waise bahot achche sir se Maine Padha hai Jo apke hi sath ke hain and abhi PW me hai saleem sir but I love your videos mera bhai abhi 8th me hai but vo jab ninth me jayega to kosish karunga mai uska admissions aapki coaching me karwaun definaty And love your videos ❤❤❤

@thewargod967 Ай бұрын

Sir ek bar ek school me as motivational speaker invite kiye gye the "Time" pr bolne k liye.. 😂😂

@thewargod967 Ай бұрын

Class me btaya tha

@swayamshashwatrodiya2183 Ай бұрын

Bhai kasam se ye person ka course lena to padega, Physics me ye person bahot acha lagata he

@EdwardSnowden125 Ай бұрын

Woh maths padhane PE aa Jaye toh samjho iit mein sirf 2 subject se selection pakka

@swayamshashwatrodiya2183 Ай бұрын

@@EdwardSnowden125 nahi maths me itne ache nahi honge , Physics ki knowledge dekh kar ke to lagta he

@EdwardSnowden125 Ай бұрын

@@swayamshashwatrodiya2183 mein ho inka student... Woh ekdam student ki tarah sochte hai aur sawal hi jaata hai💀 Inki maths lajawab hai

@NMSPhysicsISAC Ай бұрын

Thanks. You can check courses by contacting us or downloading Rank Buddy app

@RGSClassesEssential Ай бұрын

He is mechanical graduate from iit kanpur, today's student don't know what is iit kanpur, land of legends, iit entrance level ki math yaha ke graduate ka baye haath ka khel hai. He is good

@bhaveshrajwade9467 25 күн бұрын

Teacher ❌Content Creator✅

@proudtobeanindian3506 25 күн бұрын

Only chapris can,t understand legend

@Editswalalive Ай бұрын

sir class 10 me 11th 12th ka padna sahi hai ya nhi?? pls reply sir😭😭😭

@ManasChoubey-io6pz Ай бұрын

Bilkul sahi hai vai mai avi 11th me aaya hu aur 10th me hi 11th ka aadha syllabus khtm kr diya tha maine

@MaheshKumar-lx1ku Ай бұрын

If you are able to understand things and also able to question why then u can. CAUTION ⚠️ > don't try to mug up the things

@Normiebro Ай бұрын

Bhai try Karo bhot benifit hoga

@EdwardSnowden125 Ай бұрын

Cheeze samjho. Jitna rattoge utna phasoge

@NMSPhysicsISAC Ай бұрын

Can do if 10th is well prepared

@akmalhusain8057 19 күн бұрын

Aap ke samjhane ka tarika bahut complex thoda easy kijiye

@batman_27_ Ай бұрын

Sir aapse kese padu online ?

@NMSPhysicsISAC Ай бұрын

Please you can opt our courses online Contact 8290368784

@batman_27_ Ай бұрын

@@NMSPhysicsISAC sir aapki classes free me bhi ha kya ?

@Normiebro Ай бұрын

@@batman_27_bhai free mai achi classes kahi nhi milengi

@batman_27_ Ай бұрын

@@Normiebro ye bhi ha

@user-ix7zk4ms5y Ай бұрын

Mujhe mt involve kro is personal 😅

@user-ns4oi7ry5y Ай бұрын

2nd comment

@Bhargav1729 Ай бұрын

first comment

@NMSPhysicsISAC Ай бұрын

Thanks Keep going. Best wishes

@EnglishMania-108 20 күн бұрын

😂😂 ISAC naam liya taki New ton samjh lo 😂😂😂😂

@user-fh9iu2sv1p Ай бұрын

Sir aap bahut gyani hai lekin kisi dusre ko neecha mat dikhaye

@user-gb1zp3rn7i Ай бұрын

aap bhi kam gyani nhi😂

@anantjain5528 Ай бұрын

Dikhayenge ju bhi koi galat bolega sikhayega baccho ko physics onn saab ki physics nms sir sahi karenge un logo ko galat Physics bolne se phele souchna tha 😂

@yatharthkalbende9370 26 күн бұрын

Bahi ise necha dikhana nahi aapki galti nikalna kahate hai.. jab aap ye samjoge tab aapko physics samaj mai aayegi....

@user-gb1zp3rn7i 25 күн бұрын

Itna lamba lamba likh rahe ho, ye toh bata dete kaun se state se ho

@amioni8206 3 күн бұрын

Babu ye physics ki class hai ..History ki nahi .Thora physics padh lo charo disha ek hi lgne lgegi 😅

@user-so8ud8px4e Ай бұрын

sir teach well but you can't deny that using other person for clout is immoral for a teacher.😕

@NMSPhysicsISAC Ай бұрын

Let say a n eccentric case study: A stupid man started teaching and as most of the kid want to do masti in school . And that stupid physics teacher keep on wasting time and teaching other things such as : Question: why do an egg which falls from 5 th floor does not crack. His answer: jako rakhe saiyan maar sake na koi. So kuchh logo ke ( most of the population) ke hisab se sahi answer hai . To tum us aadmi ki ninda nhi kar sakte aisa aapka kahna hai. Please correct if we are not getting you.

@user-so8ud8px4e 27 күн бұрын

@@NMSPhysicsISAC Sorry sir, I understand your point of view now, kindly ignore my words. My intention was not at all to disrespect or hurt you but just out of curiosity and childish attitude I wrote it. Thanks for correcting me sir and being a student I am bound to make mistakes please forgive me if that hurt your feelings in anyway 🙏😓.

@EnglishMania-108 20 күн бұрын

Physics k paida hone k pahle kuch nahi hota tha 😂😂😂😂 Iske hisab se 😂😂😂 Neech

@CreativeYashwant-ol5in Ай бұрын

Har kisi ko badnam aur defame karo views ke liye 😂😂 phir strike koi de dega toh yahi log rone aa jate hai 😂like Pankaj sir ko jab khan sir ne 2 strike diya rone laga ab iss takle ko chahiye views subscribers isliye bade logon ko target karta hai. Views nhi aa rha hai kya karega 😂😂😂

@DAD_SLAYER_ Ай бұрын

To mat dekh na tu

@TheeeAP Ай бұрын

Tereko pata hai ki yeah hai kaun Kota ke sabse famous teacher hai Allen ke Top faculty hai ab Allen chor diye hai khud develop karrahe hai

@EdwardSnowden125 Ай бұрын

First off, ye takla nahi "nms sir" izzat se. Woh Jo sawal class mein karwate hai woh solution samajhne Tak ki aukaat nahi hogi teri. Aur unhone video mein galat kya bola? Bass itna bata... Tum jaise nalle nikkamme nalay log ko apni aukaat mein rehna chahiye. He's a teacher and he's above us all.

@tanmoythakuria4818 Ай бұрын

Tu var main ja hame koi e matlb nhi .

@anantjain5528 Ай бұрын

What your iit building colour? Nms sir building is iit kanpur 🗿 baki wo sahi bol rahe ju log physics galat padhayege onhe sahi kar rahe hai NMS sir, tujhe kya chul mach rahi sir ko troll karne ki baki views ke liye tu nahi kar rahe as wo phele se famous hai😅