14:00 answer will be c because velocity is constant, work done by all the forces is change in kinetic energy so kinetic energy is zero thus work done is also zero.
MR SIR IS THE MOST DEDICATED TEACHER I HAVE SEEN IN PW OR IN WHOLE EDUCATION INDUSTRY........ITNA MEHNAT KARTE HAIN AP SIR HAMARE LIYE THANK U, PATA NAHI AP SE MIL PAYENGE BHI NAHI, AP ITNA MEHNAT KARTE HO HAMARE LIYE ISKE BAAD BHI AGAR SELECTION NAHI HUA TOH MAIN KABHI KABIL HI NAHI THA.................🕊🕊
@@Shorts_creater9205 3x square+ 4 ka integration krke x = 2 put krke final velocity 16 aari h Firr 1/2 mv square m value put krke ans 64 h 🙃 Mene toh ase hi kiya h aayudh sir se kiya tha.. Bakki bhaishab galat h toh bta doo ki shi kese hogaa... 🤥
Let's begin 🎉🎉🎉🎉 8:15 JEE phod diya sir ji 9:24 ans 132 j 22:32 ans 25 j 25:02 Nhi sirji options hi galat hai ,ans 192j 40:15 1-B,2 -c, 3- d, 4- a. 1:01:45 Pehle dimak ghoom gaya ,sirji phir 3rd option dekhne ke baad pata chala kya approach ,hila dalaa sirji aapne to ❤
Slide 53 explanation L.H.S diagram ...3 metre length ka mass tha 3 kg toh yahan 1 metre length niche latak rhi hai toh uska mass hoga 1 kg by unitary method.. P.E ka reference maan lenge hum horizontal surface pr zero ...toh niche latke hue part ki P.E = -mgh ..ho jaegi kuki wo reference se downward hai ...H 1/2 lenge kuki yahan Centre of mass lete hai and yahan K.E zero hogi Ab dusra diagram R.H.S wala jahan chain puri slip hogyi table se wahan P.E = - mgh yahan chain puri slip hui h toh m=3,h =3/2 lenge h ..3/2 isliye liya kuki Centre of mass lete hai joki 3/2 pr hoga agr length 3m hai toh as you know .. Aur K.E nikalni hi hai .. Fir LHS =RHS krdo and solve kro yrr ..hope so smjh aagya hoga ❤
58:41 slide 45 respected MR sir ....MR bawaal ko phod diya ❤❤❤❤❤❤ best quality que ....best variety que... over all best launched revision series till now i experienced...keep it up pw team
@@mahijain13131 m roz 1full length deta hu aaj 23 ho gye shuru m marks nhi ate the lekin dhere dheere bd gye rishabh sir ko follow kro or wo topics dekho jha tumhare marks jate h, this will help for sure
Questions are just next level 🔥 Thanku sir for bringing amazing amazing questions, also clearing concept and the tricks you gave in questions are also so useful Just amazing 😍
17:32 sir work done by friction force zero hi ana chahiye na qki jis point pe friction force lagega wo pair to aage nahi ja rha body aage ja rhi just like normal rxn wala case while climbing up stairs ..
14:33 slide 12 answer is 25 Joules,(Ramlal ko manna padega) from graph we can find relation between force and y, as F= 10y +20 (y = mx + c equation for straight line graph) , since force is variable then we do integration for work done, W= (F. dy) 0 to 1, after integration answer is 25 Joules. ❤
13:58 sir answer C hoga, because in statement D, applied force= mass × acceleration, and velocity uniform hai, matlab acceleration=0, therefore F=0, hence work done =0.
Reason is correct because in question they said to compare with the Equation W=1/2kx² and w is directly proportional to K so K increases and W also increases.. So the answer is (d)
@@tamannanain9090 MR sir ka work power energy one-shot hoga koi yt pe usmain se ye part dekh ke aao simple way main sikhaya hai sir ka likh ke nahi samjha sakte
@@ankitachatterjee.radhe-radhe yaa this method came to my mind first but yaar can you show the calculation for integration, how to apply the a= vdv/dx formula in this,
@@Snehaa_285U= 1/2 K x^2 U yahan pe sirf Gravitational potential energy hai aur 2 baar lagayenge alag alag se kyuki 2 case bann rha mg(h + h/2) = 1/2 K × (5×10^-2)^2 Values put krna hoga bas
25:02 is question main V ko diffrentiate karke acceleration nikalo a=9x^2 and mass se multiple karke force nikalo f=4.5x^2 and f ko integrate karo so work done aayega and x ki value 2 put karke work done nikalo
thank you sir for this lecture wpe is kinda weak from my side so this revision is going to be really helpful ❤🔥 going to watch this lecture and waiting for fluid and thermal properties🥲
Ya class really regular class walo ka liya hai mai to depressed thi ki itna sare concept kaisa revise kru but when mr sir our teacher everything is possible ❤❤ every concept revise ho gya 😊😊
ans 192 hi aa rha, 2 method se kiya, dono se wahi aa rha sir, option galat hai Slide 45: zordaar sawal tha sir, maza aa gaya, and the best part is, aapne jaisa socha, waise hi maine bhi socha 😎 Slide 48: sir ye hack toh hamesha hi kaam aata hai, especially in bot and zoology, but jab gharpe normally practise kar rhe hote hai, tab option sab padhte hai taaki points revise ho jaye, test mei toh kai baar aise hi kiya hai 😂 Slide 51: khud se karke jo sukon mila bhai >>> Slide 62: a= 4 awesome lecture sir ❤ sab acche se samajh aaya MR SHER TO CHACHA MOHAN SAVA SHER 🤌
Sir Jo chain wala que hai wo aapne jab class me karaya tha use time pehele baar me mujhe topic clear nhi hua tha toh 2 se 3 bar repeat kar ke dekha toh clear ho gya tha aur istime dubara se karne se smoothly se samjh v AA Raha hai aur que v ban rha hai 🙏
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slide 39 D
slide 45 mr star sawaal i sawaal mai phoot gaya
Slide 45 Mr ko phod diya💀
Slide 45 ko phod diya😂
53???
Mout ki wajah➡️ "galti se MR sir ka one shot 2× pe chala liya"
😂😂
😂😂😂😂😂
Mai to rooj dekhta hu 😅
M to saaare lec 2x pe dekhti hu sare PW teacher ke😂
Cockroaches never die.. They are immortal 🙄🙃
slide-45 highly conceptual and fabulous &fantastic ques❤❤
14:00 answer will be c because velocity is constant, work done by all the forces is change in kinetic energy so kinetic energy is zero thus work done is also zero.
mene bhi yahi logic lgaya tha par work done by applied force pucha hai net force to zero hai par applied force non zero hai
Yes i am wrong! thanks.
No bro applied force ka work ma+ friction add krke aayega
Vai , net force is equal to ma ( m= mass, a= acceleration) . F -f( friction force) = ma . then ,a=0 . then F≠0 . It means w≠0. Simple solution 😊
Thanks @@Thenikhillsharma
samaj aa gaya sir boht maja aa gaya sabse jyada sukoon tab lagta hai jab physics ki question ho jaye
1:48:39 sir ho rahe the question kafi lekin jo nhi kar paye usko aapne acche se samjha diya ab nahi galat karenge❤❤
40:59 1B 2C 3D 4A
Thanku soooo much sir for your efforts..... Slide 45 question was veryy greattttttt.... Thanku so much sir!!!!!! 😊
MR SIR IS THE MOST DEDICATED TEACHER I HAVE SEEN IN PW OR IN WHOLE EDUCATION INDUSTRY........ITNA MEHNAT KARTE HAIN AP SIR HAMARE LIYE THANK U, PATA NAHI AP SE MIL PAYENGE BHI NAHI, AP ITNA MEHNAT KARTE HO HAMARE LIYE ISKE BAAD BHI AGAR SELECTION NAHI HUA TOH MAIN KABHI KABIL HI NAHI THA.................🕊🕊
selection hua bro?
Confidence on peak❤
Thanku sir❤
Mr star ⭐⭐king of physics
So elegant lecture 💪💪🔥🔥🔥🔥
Thank you sir ❤️🥀 only 37 days left🙃
Always remember.
Your mom & Dad are still wating to celebrate your success😇
❤❤
❤
Are tm bh yaha pechan li mai😅
ree preet dada !
Le yaha bhi aagye tum😂😂..Dil ki gehraiyo se sukriya krne
26:11
Sir questions error hai not 3x³
It's 3x²
Pyq check Kiya Hai maine
Then answer will be 60
Bhaii mera 64 aara h
@@SheetalRathee-gv1knu ki value 4 kaise aayi
@@Shorts_creater9205जब = o रखें तो v =४ आएगा
@@Shorts_creater9205 3x square+ 4 ka integration krke x = 2 put krke final velocity 16 aari h
Firr 1/2 mv square m value put krke ans 64 h 🙃
Mene toh ase hi kiya h aayudh sir se kiya tha..
Bakki bhaishab galat h toh bta doo ki shi kese hogaa... 🤥
@@ShivyanshiYadav thanks 👍
25:09 -- 192 hi hoga sir mera bhi yahi aa raha h
Jee Mains me cube ki jagah square tha isliye answer match nahi ho raha h😊
Hm mera bhi same
@@taniaghosh9536 nice 🤗 keep it up 🤧
Sameeee
@@shaikhshazia8025 beautiful ❤️ Just like your name
Mera bhi ...
Sir ka 196 dekhke dar laga fir tumhara comment dekh ke Rahat aayi
1:02:55
Ans A
2B/A^1/6
Yes
Yes .... same
Kaise?
1:26:36 4 in x axis and 96 in y axis
it is a scalar quantity my dear
Scalar hota hai
now time note done at 03:08 AM
Slide 24=1m
Slide 30=1B 2C 3D 4A
Slide 39=d
Slide 49=c
Slide 53=120N/m
Slide 60=12W
Slide 62= 4
Slide 63=b
Good mere bhai❤❤
Slide 60 pls explain
@@__Anjali
f=ma then a=f/m
a=ti+3t² intigrate (0 to 2)
dv/dt=⨛tdt+⨛3t²dt
you will found
=4+8=12W
39 ka c hoga
Explain 63
Let's begin 🎉🎉🎉🎉
8:15 JEE phod diya sir ji
9:24 ans 132 j
22:32 ans 25 j
25:02 Nhi sirji options hi galat hai ,ans 192j
40:15 1-B,2 -c, 3- d, 4- a.
1:01:45 Pehle dimak ghoom gaya ,sirji phir 3rd option dekhne ke baad pata chala kya approach ,hila dalaa sirji aapne to ❤
Answer 128J hi he 192 nehi
Acc to the question answer will be 192 ,but question in jee varies slightly in terms of power of t
Bhai 192 j hi hoga acc to given question
128 sahe search karlo google me iys pyq in jee see sir ka method wrong sorry for saye@@pandeyjivlogs4519
Is qn ke hisab se ans 192 j araha he
Qn misprint he (3x²+4) hota to option match karta
Slide 53 explanation
L.H.S diagram ...3 metre length ka mass tha 3 kg toh yahan 1 metre length niche latak rhi hai toh uska mass hoga 1 kg by unitary method..
P.E ka reference maan lenge hum horizontal surface pr zero ...toh niche latke hue part ki P.E = -mgh ..ho jaegi kuki wo reference se downward hai ...H 1/2 lenge kuki yahan Centre of mass lete hai and yahan K.E zero hogi
Ab dusra diagram R.H.S wala jahan chain puri slip hogyi table se wahan
P.E = - mgh yahan chain puri slip hui h toh m=3,h =3/2 lenge h ..3/2 isliye liya kuki Centre of mass lete hai joki 3/2 pr hoga agr length 3m hai toh as you know ..
Aur K.E nikalni hi hai ..
Fir LHS =RHS krdo and solve kro yrr ..hope so smjh aagya hoga ❤
Kon kon lecturr end hote hi 1.5x per dekhta h pr phir bhi 3hour lg jate h
Sahi me Bhai
Bhaut time lagata haiii
NLM ka lec. to mera 5hour lag gaya
Bhai mujhe har lecture me 5-6 hours lagte hai 🙂
Ma to 2x pr
Sachi me magnetism tho chota sa tha usme bhi mujhe 4 ghanta lag gaya🥲🥲
Slide 12: 25J
15:01
Bhai maanna padega tujhe kya clarity h tujhe concepts ki❤
Kaise bhai 14:44
@@pubgkillers2712
Straight line equation, f=10y+20. [slope =tanθ=p/b=20/2=10]
Then integrate kar do with limits 0 and 1
W=∫10y+20=25 J
@@_KSHTRIYA ha bhai samjh aa gya thanku
Mjja aa gya bhai
58:41 slide 45
respected MR sir ....MR bawaal ko phod diya ❤❤❤❤❤❤ best quality que ....best variety que... over all best launched revision series till now i experienced...keep it up pw team
But i have doubt
How x1 tk particle move krke hi gya hoga n than speed zero kyu le ya fir kaise gya wha tk 😢 bataye
slide 12 convert that graph into straight line axis
y=mx+c
f=20+10y
then intg with y,
f=20y+5ysquare
put y =1
Integration*
@@SrijanMishra-mh3cw hnn😅integ
12 ka 25 joules
Thank you so bro for this solution ❤
M =-10 aa rha
At 40:12 1 b. 2 c. 3. D. 4 a
34:32 ans. h' =1m
Yes⚡
promise sir this year neet clear kar ka ap sa milna aunga
Insa Allah mujhe v
550 plus brothers
@@fareedpashaa9309 kese rhe h mere bio or chem m marks nhi aate pls kuch btao
@@ShahinKhan-qi2frwill he help?
@@mahijain13131 m roz 1full length deta hu aaj 23 ho gye shuru m marks nhi ate the lekin dhere dheere bd gye rishabh sir ko follow kro or wo topics dekho jha tumhare marks jate h, this will help for sure
1:11:48
Ans 2 m
Yes
No I think the answer is 6 meter
Answer is 6 8-2 6 m is compressed
26:12 the question was (3x²+4) so the answer will be 60J
Questions are just next level 🔥
Thanku sir for bringing amazing amazing questions, also clearing concept and the tricks you gave in questions are also so useful
Just amazing 😍
can i sc ore 140 plus if i follow this series and pyq questions ?
@@Neet2024-k2q umm yes but from my suggestion you should also revise your class questions!!
@@Neet2024-k2q ❤
YES QWESTION ARE OP ....PEHCHANA ..??
😄😄
@@MINDFUL_MONK yahan kya kar raha h ?
Sire Another Level Questions❤
Maja aa rha hai iss series me...
Sawalo ko dekhne ka tarika badal rhe hai.
Salute to ur efforts ❤
Chacha mohan ko sb samaj aaya... Thanks a lot Sir for this amazing series 🙏💖
41:17 1= B ,2-C, 3-D, 4- A
C or d kaise aya
40:54 1-b 2-c 3-d 4-a
How can you explain?
All concept revised mere mock test m abhi 500 aarhe h lekin is series ko complete krke shayad 550+ aa skte h aisa lg ra h
17:32 sir work done by friction force zero hi ana chahiye na qki jis point pe friction force lagega wo pair to aage nahi ja rha body aage ja rhi just like normal rxn wala case while climbing up stairs ..
Thanks for the explanation 🙏
I have another doubt jab friction motion ke direction me h displacement bhi udhar hi h to fir negative q hoga work done
He did say it’s zero, right?
Same doubt@@faiizzz__17
Negative nahi zero hoga@@faiizzz__17cuz of point of contact of legs
Dil ki gahraiyo se bahut bahut sukriya sir ji 😊 mere sabhii mitro ko all the very best ❤✨ bless you all 🫂🤍
Good afternoon chicter✨️
Hello ache bache 😁
Hello bro tg group tumhara hi hai na
14:33 slide 12 answer is 25 Joules,(Ramlal ko manna padega) from graph we can find relation between force and y, as F= 10y +20 (y = mx + c equation for straight line graph) , since force is variable then we do integration for work done, W= (F. dy) 0 to 1, after integration answer is 25 Joules. ❤
Muje e samaj nahi aya
@@nandadas2954 differentiation rev karle bhai
Thank you so much sir for giving us this wonderful series UTHAAN ❤❤
1:01:27 very conceptual and very good question
31:02
Statement 1 is wrong
Bcoz 2nd one will have less velocity
as no velocity in y direction
sir saare concepts clear ho gye..thank you😃
13:58 sir answer C hoga, because in statement D, applied force= mass × acceleration, and velocity uniform hai, matlab acceleration=0, therefore F=0, hence work done =0.
Bhaisab friction bhi lag raha is liye body deaccelerate hoga
Net force =0 but applied force ≠ 0 , hence W (by applied force) = + ve , W (by friction) = -ve
Hn yhi batt mai v khrha
Work done by constant force, variable force, KE & Momentum relation
WEP Theorem, conservative non conservative force, Vertical circular motion
22:33 ans c?. Right
Yes it's correct
Yes
Híi
Hello
51:31 both 😊A R INCORRECT
Hn kyunki assertion me w is inversely proportional to k,
Reason me k increase w decrease because of negative sign . Am I right?😊
@@shivanshu352no...we consider the magnitude...w will be directly prop to k
Reason is correct because in question they said to compare with the Equation W=1/2kx² and w is directly proportional to K so K increases and W also increases..
So the answer is (d)
But in R it is given -½kx² so it's false.
Bro unhone negative mai Diya hai uuse frk nai pdra vo tumne understand karna hota hai@@abhilashakumari7924
I got medical Clg thank you sir for wonderful lectures
Detailed lec dekhte the ya oneshot ?
Congratulations Di😊
Congratulations 🎉
25:11 answer is 192 but all options are incorrect.
Same
Sahi h 192 hi hoga wo question me cube nhi square hoga
Same
41:12
1-b, 2-c, 3-d, 4-a
Explain mujhse solve nhi ho raha pls sis
Are bhai sir ne krwa rakha hai batch me
@@santoshrajak8535
Sir ki med easy m bhi h Yh topic..
@@Meenamuskan21 mere pass nhi h med easy
Sir sch me aapke notes me bhi aise sawaal nii hai Thanks sir For these amazing questions
39:57 -1(b),2(c),3(d),4(a)
Plz bta do , kesse hova
Mhuje aise questions mai problem hote h 😥
@@tamannanain9090 MR sir ka work power energy one-shot hoga koi yt pe usmain se ye part dekh ke aao simple way main sikhaya hai sir ka likh ke nahi samjha sakte
Finally revision done amazing ❤
Slide 12 we can also calculate work done by Integrating the equation F=10y+20 with respect to y from y=1 to y=2
34:06 ans 1m
25:32 question me velocity (3x^2+4 ) hai
And answer 60 ayega ❤
X³ hai bhai dekhle
Sir ke Question me Printing error hai
Jee main pyq search kro pta ho jayega
No bhai x*3 he question pe sir ne galti se x*2 likh diya
8×3= 24
@@kmraamireditz7559 24 ke sath 4 vi to add karna he 28 hoga 192 is correct answer option mistake
Slide 45 MR bawal sawaal... Mst lga aur fod diya.. Confidence v boost hua sir.. ❤🎉🎉
27:03 i think it is arbitrary shape and not orbit ray
Thank you sir 🤩🏹🤩
You are awesome MR***
Awesome lecture with bestest que practice and complete theory revision
Studying physics from mr sir hits different ❤
SLIDE 45
garda uda diya
All thanks to MR sir
14:08 MR sir apke sawal ko phoda uska kachumbar karke dhajiya uda diya
1:01:15 slide 45 ko fodh Diya sir , bohut khusi mil Rahi hai....
22:38 a= u dv/dt then ,
F=ma
W= integration of Fs 0to 2
value put and ans will be 192 J
lengthy method
@@Pmj_Sin 🙂
@@ankitachatterjee.radhe-radhe yaa this method came to my mind first but yaar can you show the calculation for integration, how to apply the a= vdv/dx formula in this,
@@1khalnayak1 aap kiye the ?
@@1khalnayak1
a= u(du/dx)
= (3x3+4)9x2
F=ma
= 0.5(27x5+36x2)
W= int of Fdx 0 to 2
[ 0.5× 27× x6/6 +0.5 ×36× x3/3] 0 to 2
Solve this ...ans will 192j
22:26 ans c kya
23 aya , approx lenge ? Right
1:19:34 option is c ..its not just circular.. its vertical circular ..so tension not equal to centripetal force
1:12:05
Ans.120 N/m
How? Plz explain...
@@Snehaa_285U= 1/2 K x^2
U yahan pe sirf Gravitational potential energy hai aur 2 baar lagayenge alag alag se kyuki 2 case bann rha
mg(h + h/2) = 1/2 K × (5×10^-2)^2
Values put krna hoga bas
(K+U)initial =(K+U) final jha pe U ke do meaning hai ek spring pot.. Energy ar ek gravitational pot.. Energy ans a jayega
1:29:59Alpha = 4
25:02 is question main V ko diffrentiate karke acceleration nikalo a=9x^2 and mass se multiple karke force nikalo f=4.5x^2 and f ko integrate karo so work done aayega and x ki value 2 put karke work done nikalo
ans 120 ayaa hain kya ?
Kon is Lecture ko October me dekh rha hai 😅😅
Mee
Sabi
Bhai dimag kharab hogaya hai 🥲
@@shakuntalawagh13 why?
November
1:29:41 alpha=4
Same bhai 👍🏼
Shi h Bhai
Shi h Bhai
Us bhai us
At slide 45 it is just a conceptual question thnkss guruji
1:07:36 slide 49 ka 3rd option hoga
Kaise nikala aapne plz bta do
@@PriyaKumari-rr7ex differentiates krdo pahle fir equal to zero krdo aa jayega r ka value
One more chapters done💖🤞
Reneet preparation ❤
You are so kind sir AAP HM LOGO KE LIYE KITNA KUCHH KRTE H❤❤❤❤❤
Ek dum lappo sa to sawal h sir 😂😂
Thank you sir for your efforts ❤❤❤
Appki wajah se maine aaj 16 chapter revise kr liye sir ❤❤ 1:01:26
Good😊❤
24:55 ans 192
No bro, questions misprint jee me x³ nhi x² aaya tha
Yah mera bhi yhi aa rha
22:32 slide 18 ans 25 joule
Jo 2025 m neet exam dega vo like kre ❤
25:06 option wrong 192J
120 hoga
1:01:06 First wala option samajhne ke baad bohot bohot easy hai 🔥💗 MR sir op ❤ [ Slide 45 ]
Who is watching in August 2024 😂😂
Me
Us 😢
😎
🤚🤚🤚
Me
34:52 ka ans 1meter hai
1m ayega
is question ka answer 9m nhhi hoga ... 1 m sahi answer hai
Haa bhai 1m hi A rha
Is Isne last step add kardiya
Work done by Normal isiliye 0 h kyuki normal ki wajah se koi displacement nhi ho rha ?? Pls koi bta do
Slide 45 highly relevant and conceptual question sir 😊
1:26:29 silde 60 Power = 4 w in x axis & 96 w in y
Axis
I and j hat jayega dot product mein
Scalar?
Power has no direction 🤦♂️
P = 4+96 =100W
How
L@@MuhdjunaidshahalamShaikh by solving😮
thank you sir for this lecture wpe is kinda weak from my side so this revision is going to be really helpful ❤🔥 going to watch this lecture and waiting for fluid and thermal properties🥲
Ya class really regular class walo ka liya hai mai to depressed thi ki itna sare concept kaisa revise kru but when mr sir our teacher everything is possible ❤❤ every concept revise ho gya 😊😊
34:57 answer 1m
33:54 keddi mhnet ke baaad 1m ha ha ha😅😓😵💫😵 but time lga solve krne mein
21:07 Answer zero hoga because wrt moving frame ,displacement by object is zero
Hence W is zero
1:30:39 ans alpha =4
4 aayega bhai
Thanks 😎bro
Mene shi kr liya apna
51:25 d?
C hai bro.
W= -1/2Kx2 expression ke liye sahi hai
ans 192 hi aa rha, 2 method se kiya, dono se wahi aa rha sir, option galat hai
Slide 45: zordaar sawal tha sir, maza aa gaya, and the best part is, aapne jaisa socha, waise hi maine bhi socha 😎
Slide 48: sir ye hack toh hamesha hi kaam aata hai, especially in bot and zoology, but jab gharpe normally practise kar rhe hote hai, tab option sab padhte hai taaki points revise ho jaye, test mei toh kai baar aise hi kiya hai 😂
Slide 51: khud se karke jo sukon mila bhai >>>
Slide 62: a= 4
awesome lecture sir ❤
sab acche se samajh aaya
MR SHER TO CHACHA MOHAN SAVA SHER 🤌
Thanks sir for amazing lecture 🎉
40:50 1-b
2-c
3-D
4-a
Sir Jo chain wala que hai wo aapne jab class me karaya tha use time pehele baar me mujhe topic clear nhi hua tha toh 2 se 3 bar repeat kar ke dekha toh clear ho gya tha aur istime dubara se karne se smoothly se samjh v AA Raha hai aur que v ban rha hai 🙏
28:32 friction kisi ka saga nahin hai opposite hi work done Karega😂
Ooooooo
Mr sir is the King of physics
Thank you so much sir ji revision done ✅💯 for 2024❤
I am waiting for this lecture 👻
22:33 option c
👍👍
25
Kaise?
@@homepermanent4598asan hain
Change in K. E nikalo
Velocity main x ki value rakh kar
Revision strted day 1 wep chpter done ✔️thnku sirrrr