Live Classes, Video Lectures, Test Series, Lecturewise notes, topicwise DPP, dynamic Exercise and much more on Physicswallah App. Download the App from Google Playstore ( bit.ly/2SHIPW6 ) Physicswallah Instagram Handle : instagram.com/physicswallah/ Physicswallah Facebook Page: facebook.com/physicswallah Physicswallah Twitter Account : twitter.com/PhysicswallahAP?s=20 Physicswallah App on Google Play Store : bit.ly/2SHIPW6 Physicswallah Website: physicswallahalakhpandey.com/ LAKSHYA Batch(2020-21) Join the Batch on Physicswallah App bit.ly/2SHIPW6 Registration Open!!!! What will you get in the Lakshya Batch? 1) Complete Class 12th + JEE Mains/ NEET syllabus - Targeting 95% in Board Exams and Selection in JEE MAINS / NEET with a Strong Score under Direct Guidance of Alakh Pandey. 2)Live Classes and recorded Video Lectures (New, different from those on KZread) 3)PDF Notes of each class. 4)DPP: Daily Practice Problems with each class having 10 questions based on the class of JEE Mains/NEET level. 5)Syllabus Completion by end of January, 2021 with topicwise discussion of Last 10 Years Problems in Boards, JEE Mains/NEET within Lecture. 6)The Complete Course (Video Lectures, PDF Notes, any other Study Material) will be accessible to all the students untill JEE Mains & NEET 2021 (nearly May 2021) 7)In case you missed a live class, you can see its recording. 8)You can view the videos any number of times. 9)Each chapter will be discussed in detail with all concepts and numericals 10)Chapterwise Approach towards JEE Mains/ NEET & Board Exams. ****Test Series for XI & XII**** We provide you the best test series for Class XI,XII, JEE, NEET chapterwise, which will be scheduled for whole year. The test series follows very logical sequence of Basic to Advance questions.& Evaluation of Test and Solution to all the questions at the end of the test. 11 chapter 13 Physics || Kinetic Theory 01: Introduction to KTG and Equation of States (Gas Laws ) kzread.info/dash/bejne/Z4dpuddwd6qYeqw.html

@medicosapiens9227

5 жыл бұрын

Definitely sir..🙏

@jaswantsingj6949

5 жыл бұрын

Physics Wallah - Alakh Pandey yes

@sandhyamourya9997

5 жыл бұрын

Sir...where are other lecture of kinetic theory....

@sandhyamourya9997

5 жыл бұрын

Sir please answer it's a request..🙏🙏🙏

@shashankgangadhari3839

5 жыл бұрын

sir you said that the equation( 3÷2)nRT is for mono atomic ideal gas but you have done for methane and oxygen by same formula please explain sir..

Kaon-kaon chahta hai sir ko you tube se award mile

@harisingh6581

5 жыл бұрын

Mqi

@harisingh6581

5 жыл бұрын

Mai

@kartik09__

5 жыл бұрын

Sab chata hai bhai

@aakashpal6657

5 жыл бұрын

me bhi..☺

@anshulshrama478

5 жыл бұрын

#efunpadhai

Timestamps Kinetic Theory of Gases Basic Introduction - 3:25 KTG 2 Postulates - 4:45 3rd Postulate of Collision - 10:51 4th Postulate - 12:54 5th Postulate - 15:12 6th Postulate of Gas Volume - 16:39 7th Postulate - 19:57 8th Postulate - 21:58 Kinetic Gas Equation - 23:58 Derivation of Kinetic Gas Equation - 28:33 Derivation of Kinetic energy formula of 'n' molecules - 42:06 Derivation of KE formula for 1 mole of Ideal Gas - 44:24 All Important KTG Formulae learnt - 47:39 Very Important Explanation about Monoatomic Gas - 52:37 Q1 - 54:26 Q2 - 56:12 Qn about Kinetic Energy of 3 moles of He (Only Mentioned, Not Written) - 57:45 Answer is (9/2)RT. Q3 - 58:10 Q4 - 1:00:15 Q5 Based on Derivation of KGE - 1:03:19

@sameerdwivedi679

Жыл бұрын

Thanks for the time stamps 😊😊

@orion.velocity

8 ай бұрын

Thanks a lot.keep it up

@JAYHANUMAN-bd5ew

6 ай бұрын

Very helpful

@ping777--

6 ай бұрын

In 58:10 Shouldn't we convert 50 degree C to kelvi?

@henajabeen5608

6 ай бұрын

​@@ping777-- Both temperature scales have equal increase and decrease. You can do it without converting for this particular question.

You are not just a teacher on KZread you are the heartbeat of millions of students

@Nimisreeni123

4 жыл бұрын

not beat but heart

@shrushtisawant8970

3 жыл бұрын

Yes ..it's true

@urtatota1621

3 жыл бұрын

23:04 sir gravity neglect bhi karde tab bhi to acceleration 9.8m/s² hi rahega.....to phir gas molecules settle kyu nahi ho jaate ?

@samridhisingh4265

3 жыл бұрын

@@urtatota1621 energy ke karan...unke pass energy hoti hai shyd isiliye...

@radonpubg8877

3 жыл бұрын

Really true❤️❤️

Sir while u explain i don't feel like i am learning.... i feel i am discovering the concept along with u.....soo good feel....u r really great sir....and the way u crack jokes and sing sometimes....i don"t bored...i enjoy learning sir....physics and chem has become soo interesting to me....i have not seen any teacher like u who tries to make students understand concepts.....sir i want to meet u and take ur blessings...Thank u soooooo much sir......whenever i don't underatand any concept....i feel relieved coz there is ur vedio to make me understand.....u r really a good person sir and sooo helpful to students....u know the right way to make students understand the concept....a BIGGGG thank you sir....

@praedo8397

3 жыл бұрын

You use Instagram?

@risingaditya4192

3 жыл бұрын

Likhne ka effort accha kiya hai tumne Lekin sir ke bare me bolne me shabd kam padte hai👍👍👍👍🙏🙏🙏

@amardeepyadav9511

3 жыл бұрын

@@praedo8397 londiyabazi !

@urtatota1621

3 жыл бұрын

23:04 sir gravity neglect bhi karde tab bhi to acceleration 9.8m/s² hi rahega.....to phir gas molecules settle kyu nahi ho jaate ?

@shreyash8294

3 жыл бұрын

If u studied all this 4 months ago and u r in 11th..then u r faaaaar ahead of me😔..I don't know why I didn't get him in the starting of 11th

No matter how many year has passed. ALAKH SIR OLD LECTURE IS GOLD🤟

@top10super52

Жыл бұрын

yes you are right

@mks897

Жыл бұрын

Reality

@ek6352

Жыл бұрын

Mic quality is so bad. But still I'm studying from here because the teaching is so good.

@AEnishKoirala-uj8ps

Жыл бұрын

@@ek6352 lat question ka answer t kitna aaya?

@rajkumarimali9555

6 ай бұрын

​@@AEnishKoirala-uj8ps (10^-4) maybe less than that

I don't know why such legends remain underrated and ignored by government............sir deserves BHARATRATNA❤️🔥

@redsoulblaze2780

3 жыл бұрын

Ryt bro

@nakkathirumalarao3337

3 жыл бұрын

😂 lol

@Aman-yz4un

3 жыл бұрын

Padma Bhushan bhi theek tha sidhe bharat ratna 🙄🙄🙄🙄

@ishansingh6241

3 жыл бұрын

Wah bhai wah kya bola hai Matlab pura ka pura history samjha gye apna

@ashutoshtripathi2972

3 жыл бұрын

Kon h ye loog kaha se aate h

Every year will fold and unflod but old videos of alakh sir will always be gold

@AEnishKoirala-uj8ps

Жыл бұрын

last question ka answer kitna aaya??

We are blessed to have a teacher like you

@deepakagarwal759

5 жыл бұрын

Bhai kinetic theory of gases ki 2 hi video hai ? Physics me ??

@farazkhan7703

5 жыл бұрын

@@deepakagarwal759 nai bhai ek aur video hai kinetic theory 03 KZread pe search karo mil jaega

@akashchauhan5578

4 жыл бұрын

Yes bro

@chinmaykumar9095

3 жыл бұрын

Yeah better than our school physics teacher

I always like to see old videos of alakh sir as compare to his new upload videos 😇😍 .....sir always make us feel the physics with lots of fun 😊 tq so much sir..... 🙏

@ish8279

3 жыл бұрын

His*

@ILYASYOUSUF11

3 жыл бұрын

Bst

00:00-23:50- assumption of an ideal gas 23:53-36:00- pressure exerted by and ideal gas

For the future aspirants who get the doubt that sir didnt use temp in kelvin at 58:41 .... soo remember your concepts from chapter thermostatics temprature portion that , change in temprature in degree celsius is equal to change in temprature in kelvin ...... for example if you increase 50°c temprature of any substance from 27°c to 77°c ,the initial temprature in kelvin 27°c = 300Kand the final temprature will be 350K ..... if we calculate the change in temprature it will be 50K .... Thus, it implies [change in temprature in celsius = change in temprature in kelvin ].... hopes this helps you 🐈

@user-fy3fn2yy9x

3 ай бұрын

57:34 .. sir told kE eqn is for mono and applied to methane and all......

@KhushiYadav-gh8oh

Ай бұрын

It was helpful👍 Thanks🙂

20:40 , Aaj bhi sir ka marker gir gaya. This is the thing which is must in sir's lecture

@gourabghosh3455

3 жыл бұрын

marker aaj bas gira nhi , but pheka gya

@alakhpanday9518

3 жыл бұрын

marker gire bina sir ka koe lecture complete e nahi hoto ! agr ho gaya to adhora lagta ha! is liye isko girna parta ha

@yashsharma8035

3 жыл бұрын

@@gourabghosh3455 🤣🤣

@jayp7436

5 ай бұрын

Nhi Marker Jaan Bujhke Girana Vidya Ka Apman Hota Hai... Sir Ke Haath Se Galti Se Chhut Gaya.

Many gases such as nitrogen, oxygen, hydrogen, noble gases, some heavier gases like carbon dioxide and mixtures such as air, can be treated like ideal gases within reasonable tolerances over a considerable parameter range around standard temperature and pressure.

Here it is 2023 4years passed but then also there are so many viewers Thanks a lot Alakh Sir♥️

53:49 sir vo din aa gaya when studied thermodynamics in physics

#chemistryPage Very impressive sir

A UNBELIEVABLE LECTURE..... NOT BY A HUMAN.... BY A GOD...💝💝💝💝♥️💙💙💚💚❤️💖💖🥰🥰💞💞 गुरुर्ब्रह्मा गुरुर्विष्णु र्गुरुर्देवो महेश्वरः गुरु साक्षात परब्रह्मा तस्मै श्रीगुरवे नमः ___________ Sir, Aap hamare TRUE TEACHER ho... Love u sir, from Heart 💝

@saxenasaxena4551

4 жыл бұрын

Bhai kuch zada hi bhavuk ho gya

congratulations physics wallah for 1 million subscribers !!!!! physics wallah family is now 1 million members stronger than ever.

@amansingh3950

4 жыл бұрын

Now its 2 million

@VIPINKumar-nn5jw

4 жыл бұрын

Yeah

@Rayees29

4 жыл бұрын

Now its 2.06

@224mohitbardexllasci.8

4 жыл бұрын

Now it's 2.1 million

@shiprasrivastava7930

4 жыл бұрын

Now its 2.12

Answer for the last question is temperature =6.41*10^-2 Kelvin

@manishajamuda7514

Жыл бұрын

Please explain

41:00 sir, you made that hellish derivation a child's play. Thank you sir a million times from deepest depth of my heart where g' becomes equal to g. 😋😋😋

@yourthoughtsmywords244

4 жыл бұрын

I have a dobut is Kinetic theory of gas nad pressure exerted by the gas is same

@shauryak8572

4 жыл бұрын

I don't know. Honestly I don't think it makes a lot of difference.

@jaideepmahapatra5933

4 жыл бұрын

@@yourthoughtsmywords244 kinetic theory of gas deals with many aspects of gases which INCLUDES PRESSURE EXERTED BY GASES

@JohnWick-lq1fd

4 жыл бұрын

Yap

@khushithanvi6585

3 жыл бұрын

This derivation needs tobe learn for neet also ?

Sir's teaching is very unique 💯💯💯 This sir easily understand students problems 👍🏻😘.....

Thanks for helping all Students 🙏🙏🙏 You are the Greatest Teacher 🤓🤓

Kinetic gas equation Ki derivation 5 marks ke liye aa gayi aur Maine puri thik kar li ..... Thank you sir ❤❤❤❤

@rajeshnirmal9944

3 жыл бұрын

Ya derivation exam aa sakta hai

@sierra_07

3 жыл бұрын

@rohan saxena 😂

One question sir ... at 1:06:38 why are we using Urms we should be using U1 as per the derivation.. Sir please correct me if I am wrong

@rakshitabandi1647

5 жыл бұрын

same doubt

@ricky5008

5 жыл бұрын

@The GalaxZ tune to Urms ka formula hi galat likha h

@harshkesharwani5112

4 жыл бұрын

Not u1 but ux1 ... collision is assuming in one direction X axis

@ojeshmishra2406

4 жыл бұрын

Sir has done a mistake

@nileshpandey8032

3 жыл бұрын

@plazma CHAZER He has done a mistake in not giving the entire question. Obviously, the speed will not be Uᵣₘₛ until mentioned. In the question he is trying to solve, it's already given that the molecule is travelling at root mean square speed. Please see the question in it's entirety. A cubical box of side 1m contains helium gas (atomic weight 4 amu) at a pressure of 100N/m². During an observation time of 1 second, an atom travelling with the root - mean - square speed parallel to one of the edges of the cube, was found to make 500 hits with a particular wall, without any collision with other atoms . Take R=8.314J/mol-K And k=1.38×10⁻²³ J/K (a) Evaluate the temperature of the gas. (b) Evaluate the average kinetic energy per atom. ( c) Evaluate the total mass of helium gas in the box. Hope this helps.🤘🏻

The derivation of kinetic gas equation was given so tough in NCERT and reference books. You made it so easy. Thank you so much sir. :-)

@rohansingh106

Жыл бұрын

Hi

@shutosh2006

Жыл бұрын

Aya bada line marne

Anyone here in 23-24...😊

@carvoid2172

5 ай бұрын

yes

@jayantidhanwar6445

4 ай бұрын

Yhaa

@worldofdreams3439

3 ай бұрын

Yeee

Sir i had the same doubt for this 53:15 but as i tried to solve it i get to know that KE=3/2 NRT is a "linear kinetic energy " and total KE=f/2NRT i am writing this to solve doubts of class 11th students who are watching now

@charandas6162

2 жыл бұрын

f=3 for monoatomic gases... K.E=3/2 RT...

@vr_pandav

2 жыл бұрын

@@charandas6162 "liner" KE of any is 3/2 RT

@charandas6162

2 жыл бұрын

@@vr_pandav 3/2 RT is only for monoatomic gases like h, xe, zn....

@vr_pandav

2 жыл бұрын

@@charandas6162 f/2 nRT = LINER KE+ ROTATIONAL KE + ........( all types of energy) I am talking about only liner KE i am sure that i am not wrong but i can't explain anymore

@charandas6162

2 жыл бұрын

@@vr_pandav ya linear is 3/2 RT ...that's correct....sorry, I thought whole T.E...and your confidence is strong...keep it up...

Today's lecture also completed 👌💯 Th@nks sir very much 👌🙏🙏🙏🙏

Sir you derived the formula taking the velocity of particle as Vx but solved the last question taking velocity Vrms.

@ilovescience7655

4 жыл бұрын

Yes i am also confused

@naturelover4148

3 жыл бұрын

Yes same question...I think sir solved the last numerical in wrong way..But still Love u sirji❤😍😗

@piyali5168

3 жыл бұрын

yes bhai mujhe bhi same doubt aya

@prashantabasak4772

6 ай бұрын

@@naturelover4148 nahi bhai....actually hum speed of each molecule ko same mante hai since they are exactly identical. But kisi ek molecule ka exact speed nikalna possible nhi hain isilye hum speed of each molecule ko approximately u(rms) mante hain although it is not the exact speed of each molecule....

Sir 56:12 me ch4 is polyatomic..so we have to consider dof = 6..you have calculated using Monoatomic gas

@seriousbaccheneetchannel6497

4 жыл бұрын

Same doubt of me

@naveensolanki9054

3 жыл бұрын

Abhi Hume har gas pe yhi formula lagana hai ,sir ne bola na ki future mein ,yaani college mein confuse mat hona Kyonki tab ye formula CH4 pe valid nhi hoga , tab Naya concept padhaya jayega ,par abhi hamare syllabus ke liye har gas pe ye formula valid hai

watching this just after 1 year is amazing thanks sir

I don't have words to say I am really satisfied with your explanation sir😄😄

Jese hi exams aaye physics wallah yaad aaye 🤣🤣🤣🤣

@intheshadows6044

3 жыл бұрын

Good

@sanjay_mehta

3 жыл бұрын

Physics wallah ko exam ke time yaad karna thik ni h kyuki inki videos lambi hoti h . Exam se pehle yaad karoge toh phayade m rahoge

3:23 Aisa laga ke jaise koi movie ka flashback hai. 😀😀😀😄😄😄

@QBU_GOD_007

3 жыл бұрын

Many gases such as nitrogen, oxygen, hydrogen, noble gases, some heavier gases like carbon dioxide and mixtures such as air, can be treated like ideal gases within reasonable tolerances over a considerable parameter range around standard temperature and pressure.

He bought many good teachers but I still use to watch these old one because it have the Vibes ♥️

@syedmansoor7957

7 ай бұрын

Yes😊

This video is really helpful to me bcoz I miss my studies on this topic at my coaching.. Thank you sir Uh r too good

Alakh sir lectures be like - *So beautiful... So elegant just looking like a wow* 🎉🎉....

Who are watching these videos in January …….. 👇👇👇👇👇👇👇👇👇👇👇👇👇👇

@NEETASPIRANT-bb3ry

5 ай бұрын

Hey I want to ask ki kya 3 lec me complete h ya aur bhi h uske lec... Plz reply..

@shreyasharma504

5 ай бұрын

@@NEETASPIRANT-bb3ry hi , Hmm yes Only 3 lectures are there of this ch and then it’s complete 😊

@NEETASPIRANT-bb3ry

5 ай бұрын

@@shreyasharma504 thanks ..🥰

@Nighttalks_164

5 ай бұрын

apka syllabus kitna hua@@shreyasharma504

@Nighttalks_164

5 ай бұрын

Syllabus kitna hua@@NEETASPIRANT-bb3ry

Still studying from old video for physics and chemistry ❤

1:03:54 At this moment mobile tune get blow and i am damn sure that this ringtone is of LENOVO K6 POWER 😮😅😅

Thank...... You..... So..... Much....... Sir...., concept is crystal clear

Sir aap jesa koi bhi nahi sikhata hai ❤❤❤

We must get opportunity to ask u questions so that we can clear our doubts...where ever there are any......and we can interact with u...

@mainchutiyahu9089

3 жыл бұрын

@Arth Singh ab aa chuka hai bhai

Fully conceptual video .... Dil khush kr diya sir jii. 🙏🙏😊

Sirr...Uhh helped me a lot in myy studiess...Myy doubts get clear just in ur lectures...I havee no words to sayy to uhh sirrr....I can justt sayy Thankeww a lot sir❤️

Tku sir aapka padhya bahut aache se samjh aata hai physics tku🙏🙏

Jab ye maine school me sikha to ye ✈️✈️✈️ 🙄🙄🙄. Aisa upar se gya Pr jab ye pw se sikha to ❤️❤️ Me sama gya

Thanks sir ji.. hit like for physics wallah

concept is crystal clear 🥰

Lag raha he Sir neend se uthkar aaye hein....Unka aankh waisa deekh raha hai...Sir hamere liye kitna mehnat krte hain.....🙏🙏🙏🙏🙏

this chapter's boring but sir just made it so interesting-

Sirg I like u so much ND ur lecture is so much interesting

Sir you are the best teacher i have ever studied from

Aap is duniya ke best teacher ho physics or chemistry ke❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤ physics wallah

1 /500 seconds wale question . Velocity Ux honi chaye Urms kyun Li ?

@prachichavan9614

Жыл бұрын

Same doubt 🤷‍♀️

@abhinavvenkatpoluri9796

Жыл бұрын

in question they had mentioned He moleculeS so he have taken urms i guess

After a long time.... I attended a lecture of one of my favourite teacher ✌️

@nikhilyadav-gb2ju

Жыл бұрын

DP is beautiful 😊🥰 But it's not you 😅😅

Sir, please upload goc side by side.

Thank you sir....God bless you!❤️🙏

Sir you are amazing 🤠 techer of physics ..who makes students to love physics..

Ray optics is also added in class 11th make vdo please don't forget

@mhj.xd7

5 жыл бұрын

he knovvs my frnd

@DrMorphineAIIMS

5 жыл бұрын

Yeess means sir ...11 th class m hi padhayenge ray optics ..

@DrMorphineAIIMS

5 жыл бұрын

@Doctor In Making great ...tb toh ..ray optics m v achha marks ayega ...wish sir ray optics jld hi start kremge bcoz Mai neet ka prp kr rha n optics wla part avi tk sir k liy leave kr rkha h😅😅😅

@gurubhai-jeeneet1101

5 жыл бұрын

Self motivation की master trick ????kzread.info/dash/bejne/nJqF2qqoeLzWndo.html

@sudhansupanda6078

5 жыл бұрын

That's what I want

57:52 O2 is diatomic and the formula is only valid for mono atomic gases🤔

@aryanmittal3067

4 жыл бұрын

Sir said that we will even apply all formulas in neet,JEE etc even When it is diatomic, polyatomic etc...

@vardhinivasant

4 жыл бұрын

They basically ask transactional kinetic energies.. Which is basically same for all mono dia poly atomic gases.. Because transactional kinetic energy has degree of freedom 3 at max.

@mokshgupta6110

4 жыл бұрын

@@vardhinivasant thanks dude 😁👍🏻

@Farmergroup1

4 жыл бұрын

@@vardhinivasant agr exam me aa gya to kaise krna h

Last wale Q ka ans . Kya hai Hum Vrms ko root under 3RT/M le kr...solve kiye hai directly bina 3/2 KT se equate kiye ...to ans. 64.17 aa rha hai..shi hai kya??

@user-rishi9211

3 жыл бұрын

Hlw last question ka ans btana

@samridhisingh4265

3 жыл бұрын

@@user-rishi9211 64.17

@samridhisingh4265

3 жыл бұрын

@@user-rishi9211 tumhara??

Who is here after watching Surprise of half decade 👇🏻👇🏻👇🏻👇🏻👇🏻

he is the real gem

World best teacher Kya bolte tum 😎

Who is watching in 2020 ________👍🏻👍🏻👍🏻_____

@zubiamahwash5589

3 жыл бұрын

l am watching in 2020

@funchanel4844

3 жыл бұрын

I am watching in 2020

@medicotm4174

3 жыл бұрын

Me

@sankulkunjara7607

3 жыл бұрын

Me 😃

@pratibhasharma3302

3 жыл бұрын

I am watching in 2021 😂😜

All doubts clear thank u sir 🙏❤

Thank you sir, apa bahaut acha explain krte ho

@biologyatease8117

Жыл бұрын

Is this enough for JEE/NEET?

Double role sir ji 😂🤣

@STUNG-BY-PUNK

3 жыл бұрын

True 😋

@physicswallahjunior_ashuto520

3 жыл бұрын

Kasam se😉😉

@ashokkukde6535

3 жыл бұрын

😂🤪

@urtatota1621

3 жыл бұрын

23:04 sir gravity neglect bhi karde tab bhi to acceleration 9.8m/s² hi rahega.....to phir gas molecules settle kyu nahi ho jaate ?

@somyaad2935

3 жыл бұрын

@@ashokkukde6535 why double role

Super explanation Sir our school teachers could explain all derivation sir

When i can't understand physics from othes.. I am get confused and depressed😢 then i move on to alakh sirs lectures which makes me feel relaxed and understandable.. ... ❤❤❤thnaku sir...❤❤❤

@anonymousyt2219

8 ай бұрын

Relatable

woah am impressed...how great ..u made it.from being a techer in some institution to the world's no.1 teacher i can say.

Can't we use f/2NRT where f is degree of freedom in case of polyamtomic gas

One of my fav tecaher on KZread❤❤❤

1:08:29 sir time taken for one collision is 2l/ux but how it will become 2l/urms??

@udayvats1019

3 жыл бұрын

Same doubt bhai Pata chla kuch ?

@amritanshmishra3599

3 жыл бұрын

@@udayvats1019 nope

@udayvats1019

3 жыл бұрын

Mujhe mil gaya bhai Question ki statement likha h ki particle is moving parallel to one of edges iska matlab uski total velocity x me hi h Hence Ux= Urms

@thorpranjal7216

2 жыл бұрын

Bro iska answer Kya aaya

@ubaidmalik7324

2 жыл бұрын

@@udayvats1019 Thanks For Clearing My Confusion..❤️❤️

59:57 Temperature should be taken in Kelvin.

@Lol-lm9xt

2 жыл бұрын

Yes

@Lol-lm9xt

2 жыл бұрын

But Answer fir bhi same hi rahe ga

@sukhpreet9940

2 жыл бұрын

If you would have attended the first lecture of thermal properties of matter . Then this question might not be raised in your mind . ∆kelvin=∆celsius =5/9∆fahrenheit .

@amazingguraya1750

2 жыл бұрын

Yes

Sir, what a transformation at 3:25 ................

I would be grateful if Alakh Pandey sir teaches in my school.

Congratulations sir for 2 million subscribers

BRING BACK THIS GLOVE

@atripathi7063

3 жыл бұрын

Sir ka gauntlet

Legendary teacher of 21st century 😎

Sir how smoothly you teach 😩🤌🏻... All Concepts are crystal clear❤❤❤❤

@kalpanapathak2769

Жыл бұрын

Sir ne law of equipartition kis video m explain kia h?

OK so everyone's got variety of answers for the last question..it actually depends if you take mass in kg or g.. If taken in kg it's 0.064 K and if in g it's approx 64 K I think we have to take mass in g as always but idk

@muskangautam-gz5cl

5 ай бұрын

Yaa ,I also got same .

i liked video at 00:00 cuz i know it gonna be a superb lecture

Hello sir i m watch your series physics wallah more respect to you by your series i learn one think that never give up always keep trying thank you so much

I think it is valid for all type of molecules, but only translational energy is considered for KE

Sir jma clear kardia apna to ✌️🤩💫💯

Sir if a subject is not clear in our college also I'm so happy because we have pw alakh sir u r the main pillar for most of students life😍

Great sIr... Ur teaChing StYLe is SupErb... Keep it Up✌️✌️

@arjitdubey4465

3 жыл бұрын

charanspesh sir

The god of physics 🔥❣️

And this is how I can like same video two times!!

Yipppee just 10 seconds ago the video was posted....lucky me🤗🤗😊😊😊😊😊😊😊😊😊😊

Sir aap pressure meh aake acche tricks aur tips videos meh daal na please math chodia... kyunki a one and only one channel jismeh hameh best concepts+ tricks+questions ke saath milta hey

This video is still better than all luxarious class ... 2024 students attendance here

😍😍🙏🙏mazaaa aagaya!!! Sachme physics ke best teacher ho aap🙏🙏🙏😍😍😍

Sir you make our work load so less our tr took around 1 hour to derive the formula and I still did not understand it but after I saw your vid I feel I can go forward

Sir u are the pride of country. And u always motivating us 😊😊😊😊

Nice easy understanding session ❤❤❤

Sir last question bhi solve ho gaya easily .Aap itna achha padhate ho fir aise kaise soch liya ki dimag kam nhi karega .I have done sir