Center of Mass 09 | Variable Mass System | Class 11/JEE | RAFTAAR

[@navdeepsinghsowanni1658]

variable mass system starts at 47:00

[@GauravKumar-uj5dm]

36:04 sir bilkul crystal clear bala samjh aa gya hai buss issi speed se samjhaya kro hamesha cheeze araam se samjh aa rhi hai

[@vedantpatel4553]

I watched your all lectures and really it is amazing ❤❤ thank you sir physics ki feel delane ke lia❤❤❤

[@umakantbaranwal147]

1:13:12 sir iss lecture ka ye sabse acha question tha jai ho Momentum conservation ki

[@sameersingh0333]

1st lecture attend kiya hu kyuki coaching se time nhi milti and only word I am saying the content is bawaal........ 🔥🔥🔥🔥

[@umakantbaranwal147]

Sir mujhe samajh aa gya hai Sir jo question aap class mein krvate ho use hm dobara khud solve kr sakte hai ya phir dusre question lgaye

[@virusgamingtm7951]

Sir Aaj ka holiday tha backlogs Krna tha pls sir 😅. Krne diya kro backlogs pure.

[@vedantpatel4553]

Thank you sir ❤❤

[@RehanAhmad506]

Sir ek lecture please aur le lijiyega variable mass system jayada achche se samjh nhi aa paya

[@navjotsingh2039]

1:36:00 amazing mere institute mein to ye bataya hi nhi you are op sir

[@siddhantdevkar1536]

I love your backlog sessions in lakshya batch

[@RahulSharma-ds3mg]

Sbse Pehle alakh sir mile physics ke liye unse pdha to socha inse acha kon hi pdhaega Fir rohit sir ka lecture dekha Fir Socha dono equal h compare nhi kr skte fir rajwant sir se pdha , hitesh sir ,Ab nikhil sir se actually mereko inhone confuse kr diya hai kisse pdhu Same for chemistry : Alakh sir Sarvesh sir pankaj sir Amit mahajan sir Neeraj dubey sir Maths me bhi confusion h : Kundan sir sachin sir Shivam sir MSM baba undertaker. ..... Salute to you all Ek se bdhkr ek teachers hai bs hme result lana hai apne liye or hmare teachers ke liye Taki IIT me selection ke baad hmari bhi batt ho alakh sir se baki bcho ki trah .......

[@RahulSharma-yd4cd]

Correct

[@rwt_z_tanya06]

1:19:49 fun fact:- today is republic Day and in the above slide at this time the colours(🟠🟢⚪) are same as the our tricolour flag 🇮🇳. Happy independence day guys.

[@HihihichNnel]

It's funking republic day.. wtf

[@abhinaykumarsingh664]

Sir apka drawing bahut acha hai

[@Kumar-ov9xk]

Sir saare questions samajh me aa gaye

[@Nightvibes824]

Best question and lectures

[@umakantbaranwal147]

Sir mujhe lga ki class nahi hai maine apni previous lecture ki revision krni thi but jaise hi maine data on kiya aur notification pop up hui or mera pura schedule spoil ho gya upar se mai 1hour late lecture dekh rha hoon Sorry sir but aapko pahle hi inform kr lena chahiye tha ki aaj bhi class hai

[@sushantgupta3117]

1:36:00 this method is best

[@reload9148]

Sir agar aap doodh peety ho ya malai khate ho to , full fat milk peeno chod di jiy thore din , malai bilkul bhi nahi khaiy . Raat me sone se pehele ek badi ilaychi or 2 long (clove ) bhoon pe ek chammach garam honey (Shahad) ke sath khaiy 1 hafta , 100%khansi khatam

[@itsmrvikashsahu3478]

Good evening sir 🙏🙏❤️❤️ 36:01 Samajh mein aaya. Thanks Sir awesome lecture maza aa gaya ❤️❤️🙏🙏

[@abhinaykumarsingh664]

Sir mujhe dono sawaal samaj me agaya

[@prashantdighembbs610]

Pw is awesome. Neet 2022 aspirant here. Impulse momentum theorem method is awesome. Thank so much sir 🙏 🥰🥰😊🤩

[@Aspirants-qi4jg]

Bro nikla ki nhi 😁😁

[@darkpulse4244]

Good evening sir 😊 1:37:39 sir by applying impulse momentum theorem it becomes too easy ❤️❤️

[@jeekayvines1568]

Lecture aaye to inta time bhi nhi hua 2X

[@darkpulse4244]

@@jeekayvines1568 1.25X

[@darkpulse4244]

@@jeekayvines1568 bhai mai vo part skip kar deta hun jo question mujhse ho jate hai

[@saumyachauhan174]

32:51 pehle pause karke khud se equation nikala tha sahi aya

[@abhinaykumarsingh664]

Sir app tension mat lijeye syllabus ka agar 15 March se late bhi hoga to chalega hum may tak padenge

[@umakantbaranwal147]

Sir aap jab bhi questions pr majak krte ho hmara heart beat increase ho jata hai😱😱 Please sir suspense mt create kra kro

[@CODER_BREAKER_2291]

23:40 sir samaj gai the v1=v2 35:57 sir samaj me aa gaya Sir 50℅ solution ho gaya tha bas coefficient of restitution ki equation lagana bhul gai the 1:38:18 impulse theorum zindabad

[@varun1702]

Sir ko system se behintaha mohbbat h 😍 Aanand pradarshit karna chahunga - ans v = ft/M+Yt

[@jeekayvines1568]

🤣🤣🤣

[@varun1702]

@@jeekayvines1568 back with - 😹😹

[@jeekayvines1568]

Kaha tak aa gye

[@varun1702]

@@jeekayvines1568 just solved third que of collsn

[@saumyachauhan174]

36:00 beautiful question maza aa gaya

[@Shashank15855]

Happy republic day sir

[@tusharkumar4640]

24:45 ha sir phele hi pata lg gaya tha

[@sumitDwiveDi007]

36:02 sir aa gya smj

[@energisegamer3519]

Sir aaj to bade khush lag rahe ho

[@sumitDwiveDi007]

23:44 sir V1 or V2 same honge

[@abhinaykumarsingh664]

Sir dhaga dhaga clear hogaya

[@abhinaykumarsingh664]

Haapy rebuplic day sir

[@गणितशिक्षा]

Can't we apply impulse momentum theorem in question at 1:16:50 ? Applying it, we get different value of V i.e. Ft/ M - ( lambda t ) 😓😓

[@HihihichNnel]

Haan actually you r right

[@sumitjhajhria4445]

1:13:34

[@abhinaykumarsingh664]

Sir please irodo ke questions karbaiye

[@GauravKumar-uj5dm]

23:57 sir mai samjh gya rha

[@chiragshrimal1342]

sir√ (2mg/lemda ) last q ka

[@lakshitanahar4776]

I love you sir 🥺❤️❤️❤️❤️❤️

[@aniketmodak4296]

Sir we need raftaar series for class 12

[@debajyatidey9468]

Aur vo samay nhi raha re yaar

[@harshi.v18]

Literally one of the best teacher on yt ❤

[@abhilashpanda7650]

23:50 sir pehle se pata tha

[@SurajNishad_6700]

RAFTAAR 💕💖 thanks sir

[@Shashank15855]

Samjh àa gya sir

[@SahilKumar-xi9fk]

36:00 sir samajh to aaya par question solving thinking vaisi aati ji nahi hain

[@SahilKumar-xi9fk]

Thankyou so much for taday s class Mujhe laga ki aaj class nahi hain but no matter love you sir ❤️

[@Shashank15855]

Good evening sir

[@himanshu0684]

Thank 👍 sir

[@rwt_z_tanya06]

44:50 sir please aap kuch chodna mat sab padhana. Aap chahe sunday ko extra classes bhi le lo course complete karane ke liye 🥺

[@valarmorghulis1380]

Are these lectures enough for JEE Advanced level theory.. I know that they are sufficient for Mains...?

[@AbhinavChalla]

these lectures are also sufficient for advanced, but the important thing is that you should practice many high-level questions every day to get a good rank in advanced

[@gopalkumar3533]

abe chaval class ke ssawal hi solve hhi arke dekh le

[@Kumar-ov9xk]

Bhai 1-2 lecture pehle nikhil sir ne bola tha ki main agar isse kam bhi pdha du, wo bhi jee ke lie sufficient hai. I think you should practice advanced level questions after the lecture so that aapka confusion door ho jaaye

[@vanshpandey6793]

I know this is after months but just want to say when i picked up cengage the illustrations were exactly matching the type of que. Nikhil sir took, also the dpps of cengage have similar type of questions so yes.

[@laxmikantyadav1430]

Aaj ka question samaj mai aa gaya aur hame ease question karne ka naya tarika mil gaya .... Thank you sir very much.....

[@sumitjhajhria4445]

Best trick to move at any point 1:11:34 😂😂😂

[@RehanAhmad506]

Sir aaj to holiday hai lekin sir koi baat nhi aap bus pyq bhi karwaayi saath mein

[@jeekayvines1568]

First question matched

[@khushalpande6123]

Sir as per schedule aaj tuo class nhi thi !!!!!

[@malaprajapati5619]

😂

[@sahilkhalane4478]

No Sound Sir

[@curiousrudra]

Sir backlogs ban gaye hai bhot zyada kya kru

[@abhinaykumarsingh664]

Sir app Sunday ko bhi class lo haam lenge

[@sumitDwiveDi007]

Sir ji aaj mst lg rhe ho

[@jaypalrajpoot5503]

you are also so handsome

[@energisegamer3519]

38:47 plz sir bacche ka name bhi le lete

[@purvanchaltv666]

Ha sir mene bhee Sara deta khatam kar diya hai

[@paramJOD]

isn't it off today

[@sudhanshuraj1249]

Sir awaaz nahi aa rha hai

[@sudhanshuraj1249]

Sir Aaj to physics nhi tha n

[@Shubham_Sahu2006]

Very opppppppppppppppp season

[@abhinaykumarsingh664]

Sir mai jaan gaya tha

[@aniketmodak4296]

Op lecture 😍😍😍

[@abhinaykumarsingh664]

Sir bhadiya questions hoao

[@navjotsingh2039]

Unbelievable 😮😮itne ache lecture ke views itne kam kese h😅😅😜 chlo acha h hi h mere competitors ne ye video nhi dekha 😂😂

[@hits1704]

Challengeing No. Of comments = like

[@sumitjhajhria4445]

Like 1:11:31😂😂

[@abhinaykumarsingh664]

Ek din me do video daloge to bhi dekhenge

[@kohinoorgoyal.8497]

Ye sr jeetu bhaiya jaise dikh rahe h

[@akshatg9662]

No sound

[@vedanshhi6616]

Op

[@DeepakKumar-fh7mj]

No sounds

[@Aspirants-qi4jg]

Sir ji itna dara ke chhutu chhutu sa question karaye 😒😒fokat kA mai is lecture ko chhodne vala tha par socha thoda sa saval dekha to 😐😐😐😐ab aage bol nhi sktA 🙄🙄🙄

[@sumitjhajhria4445]

1:11:23

[@priyakantgautam5155]

Good afternoon sir

[@todaysreel5323]

No sound