3D Geometry Class 12 | One Shot | JEE Main & Advanced | Arvind Kalia Sir

[@scinglish1176]

I got 95.75%ile overall in 2024 But in maths i got 98.15%ile And I'm really bad at math All because of you sir Thank you sooo much 🙏 These Nexus sessions of maths were just a chef's kiss All concepts are touched I can't thank you enough sir🙏🙏 Edit: Got 97.02%ile in second attempt 😞

[@AimzIIT]

0 se padhe the kya

[@Lol8ok]

Chal pheku form number de

[@shivam38361]

@@Lol8ok🗿​

[@divinebanana9782]

Would u like my kiss 😂.. jokes aside .. props to you Anna / akka.. wish me luck for 2025

[@vibhupandey1377]

Really bhai ??

[@Manisha-tz6ys]

3d mai mujhe bahut confusion ho raha tha now wo sab kuchh clear ho gaya thankyou sir❤

[@BraddysReagent]

Bhai apka sab clear ho gya

[@Fightclub007-r4m]

00:30:00 repeat and how 00:56:00 not a special point. I mightve missed a few. Mark em when you rewatch 01:24:00 didnt understand smtg here

[@adityanalawade9442]

1000% CONCEPT CLEAR😮😊😊😊😊❤

[@KJoshi2006]

Always knew about AK sir and today realised why he is a well known teacher, amazing lecture sir 😍😍

[@amayupadhyay5678]

1:57:50 tak krna h bas plans chhod do mains k liye

[@harshvyawahare9208]

thanks

[@the_iit_aspirant]

30:17 doubt.. 34:05 vimp 52:41 34:07 vimp repeat 1:24:21 repeat. 1:29:07 repeat. 1:41:00 very imp repeat. 2:07:34

[@BenStokes1234]

9:53 11:45 17:35 18:46 20:05 25:25 (Whole question till the very end) 36:47 43:19 1:05:24 1:24:03 (line perpendicular to a another line, assume POI then p.q=0) 2:00:00 2:09:37 2:10:56 2:11:38 2:12:39 2:32:25

[@Meanclashers]

Dhanyawad brother 😁

[@JEEIITIIT-b3e]

53:04 ye point yaad rakh ki xyz ka coeff 1 rehnu 1:26:49 good Q repeat kar ike 1:32:00 distance of point from line kaada ko 2 methode se ajun photo perpendicular kai rhes te bi smj yaha 1:41:02 most aksed topic se dek ye chokot kar ike 1:42:37 yaha na sir derive karas skew line formula tike ek dum chokot smj taha dek kav projection ko concept use karas sir ajun derive karas formula

[@dhruvsikri3477]

3:01:38 Guys galti mt kardena end m c2 hi hai c1 ki jagay..

[@Priya-k2z]

kisme a ya b mein

[@arpithramola6507]

At 2:56:42, there's a misprint in the question. The equation of plane should be x-1/1=y+1/2=z-2/1.

[@AbhinavRaj-j6r]

Shi bole yaar 10 minute se soch rha mera toh plane ki equation me x hi nhi aa rha tha 😅 Aacha lga bhai tumse milke aache log bhi h is duniya me yaar❤

[@ehehehehehheh889]

wtf why does 3d seem soo easy now? istg it has never been easier i think i understand what exactly the dirention ratios and direction cosines signify instead of just rattafying the formulas

[@Naruto-mn1dy]

2:30:13 In this question i think we should also check if the normal of the other two planes are parallel Or not coz in that case their cross will be zero but luckily it's not, but i wonder what the solution would've been in that case, please let me know

[@sidharthakashyap6936]

According to new syllabus JEE 2024 we have to study till 1:57:20 only right??🧐 if not please tell the time stamp we have to skip🙏

[@Agam1610]

Bhai I will suggest pura chapter Karo..it will be beneficial

[@rajeswarpradhan1197]

are you telling according to the new syllabus

[@dikshitapatra7801]

Nahi Pura kyu karna hai ?!plane bilkul nahi ayega...watch his another video of deleted syllabus it's mentioned there than plane is not coming for jee 2024

[@computerformat4390]

@@dikshitapatra7801bhai plane pura nahi ayega toh fir is video se me 'equation of plane' and some 'formuale in plane' wala part chodd sakta hu na?

[@premrajrokade07]

​@@dikshitapatra7801advanced me ayega plane ,, sirf mains se reduce hua hai

[@VRGROUPS]

Boht badiya lecture tha sir ❤💯🔥 Love from maharashtra sir ❤

[@Lol8ok]

Lobby from comment

[@VRGROUPS]

At 1:57:22 line direction ratio proportion me likh lo mil jayenge alpha

[@manik7714]

Sir it's too easy than I think ❤🎉

[@amitkumarkharwar2304]

Sir session pdf upload nahi hai kya? 😢

[@ketty3819]

Repeat 1:12:31 1:34:20 1:36:15

[@JEEnexus]

➡ All Star Crash Course:- unacademy.com/goal/jee-main-and-advanced-preparation/TMUVD/subscribe/6WG1HVPYUS?referral_code=NEXUSAK

[@devangpardeshi9586]

pls share notes of this lecture can't find on telegram

[@Lol8ok]

Thank you

[@Riya-joshi18]

Amazing Ssn bhai ❤🔥Pkka promise revision hojayegi Thanku so much bhai❤🔥Dher saara pyaar Dher saari duayein❤

[@kalpeshmalde1588]

Kiya kya revision???

[@Lol8ok]

Ok

[@arjunbhargava7710]

deleted for mains 2024... Equation of plane and line in different forms coplanar lines interaction of line and plane

[@Lol8ok]

Ok

[@PrabhuKaushal]

16:42 mist see theese ques ❤ 19:24 see😅 34:14 good ques ❤

[@Saksham-f1w]

2:37:03 equation of plane made from intersection of two other planes

[@shivammanav3936]

Sir jee 2025 k lia plane phadna chiya kya vase toh ye deleted hai...?

[@poorvapokharna22]

2:28:25 2:31:08 2:37:03 3:03:41

[@nishudahiya927]

2:58:37 sir point ki value equation mae satisfy karne pe bhi ho jayega sabse fast method

[@IItiangoals]

51:18 Yha jo do line given h vo to aapas me parallel ho jaingi kyuki unknown vector ke perpendicular hai both. Aur cross me perpendicular vector niklte h ?

[@smaugeyegaming7448]

Why notes are not available sir

[@p.vsaisumanth2962]

2:12:36 Plane equation is very easy

[@Lol8ok]

Ok good

[@Ashmitdhuria1259]

Thanku so much sir only becoz of you meri maths achi chl rhi h

[@yashmali5003]

Bhai Please bata ki isme mai theory poori cover hai yaha bas revision purpose ke liye hai bata na

[@Ashmitdhuria1259]

Full theory upto advanced level is completed

[@yashmali5003]

@@Ashmitdhuria1259 thank you Bhai ab mains ke liye theory ka jugaad hogaya

[@ansh_2109]

Hey mate can you do a little favour to me ? Can I do some chapters from this series for Jee mains ? I am not asking for revision, I am asking for doing that chapter in detail.

[@Ashmitdhuria1259]

@@ansh_2109 yeah

[@official-adityadixit4204]

Top notch video lecture!!!

[@Lol8ok]

Ok

[@Lol8ok]

Very good

[@reeshiarya4283]

At sir there is error in the answer at 3:00:27 b2 should be cross product of 2i,1j,3k and 2i,2j,1k but in the solution they have written it 1i,2j,1k instead of 2i,2j,1k

[@NikkiNanduVlogs1234]

I didn't understood last part of the que😢

[@ShanIsCuler]

Yea exactly bro, i was trying to find my mistake then saw the solution, the equation of projected line should be x-1/1 instead of x-1/2

[@NakulKadam-k1h]

Ans is -y + 2z = 5?

[@aadityapratapsingh1119]

There is an error in the ques i think

[@struggle70]

Kisi ke pass is lecture ki pdf notes hai kya please

[@mehulsahai4232]

1:24:26 pe ek jagah glti h woh 2 lamda+1 hoega

[@shoiabakhter8367]

Wohi toh bro

[@SunflowerGardens-h8p]

Thanks I thought maybe I'm mistaken, I was looking for your comment.

[@Yogesh.k.tanwar10]

sir 59:15 yaha hme kaise pta lgega ki ye 3d and kyoki line toh 2d form ho rhi hai

[@Ankur_Singh11]

thanku sir so muchh, maza aa gaya all concept crystal clearr

[@vedantsharma3529]

Sir skew lines k formula me triple product use ho raha h Or woh toh vectors se delete ho gya na To 3D me padhna h kya 1:41:27

[@rudrapathak2118]

sir at 1:24:35 i did it with differentiation by taking perpendicular distance minimum

[@aadyatewari4978]

can you pls explain

[@nandagopal5569]

1:23:34 option verification is best right sir

[@ShreyaChatare]

Sir Lecture ke notes upload nhi kiye kya??

[@bethebest2426]

SORRY TO POINT OUT!!!!!!!!! SIR At 1:03:10 you might have forgot to make the coefficient of y to be unity(1). that's why answer cant be calculated.

[@studyaimer]

yes its a blunder

[@study-r2r]

Not only that, it's 1-x, that too

[@satyabratapradhan098]

Sir 01:57:22 ke advance questions mein agar hum do lines ke direction ko equal karle to jaldi answer aa raha hai and sahi bhi.....ye process sahi he yaa galat

[@LORDMASTERGAMINGYT]

Sir apne Aisa explain karwa dia hai, isc mein section b mein 15 mein se to 15 Milne hi Wale hai😂❤❤

[@user-rq7kt8qp3n]

Last question kei answer galatt aayegi agar point (1,-2,5) se distance nikalenge too prr agar point (1,2,4) se nikalne prr answeratch krr rha h kaise??

[@VaLiLucifer.]

51:06 sir perpendicular vector to agya but kya pta wo us req. Vector ke antiparallel nikla

[@VinayakKadam-y9j]

Wrong 2:16:30 2:16:30 2:16:30 2:16:30 2:16:30 2:16:30 2:16:30 2:16:30 2:16:30 2:16:30 😮😮😮😮😮😮😮

[@V_Ayush_Bharadwaj]

Sir aap please jee 2025 advanced students ke liye abhi se solving sessions start kejiye sir please 🥺

[@papel_yash]

Great Explanation sir 🎉

[@Priya-k2z]

3:8:19 i think there is mistake its not -3

[@the_iit_aspirant]

2:10:20 2:10:20 3:00:25 repeat bhai, super question

[@tnahor9931]

Best sirrr!!!🎉

[@sanyasingh55nk79]

3D geometry notes was not found on telegram???

[@struggle70]

Ha nahi hai Tumhe mile kya

[@Gulshansain269]

​@@struggle70 I have notes of this session

[@kashish-i3z]

thank you so much sir mast padhate ho bilkul aap

[@suryanshnayak7538]

1:03:23 pe error hai coz standard form pe nhi bnaaya

[@anubhavyadav6651]

YES

[@yashjha4]

ya

[@gamingtecherz3269]

thank you so much sir.. i did not understand a single topic of 3d in my coaching institute this lecture took me to the next level and has developed my thinking ability to solve the question for 3d geometry 🙏🙏thank you

[@aryansingla10c68]

Rip planes😔

[@Leon-3098]

What do u mean ?

[@teleprojectinformer]

​@@Leon-3098Planes topic has been removed

[@HITANSH_JEE2]

​@@Leon-3098 I finally found Shera after so long 😂😂

[@Leon-3098]

@@HITANSH_JEE2 Haha God bless you brother :)

[@hashikan7705]

😂😂

[@Hehe.Shivendra]

1:21:00 this can be done by hit and trial also although the main thing is to learn the concept in the question but hit and trial would be a better approach in the examination

[@ehehehehehheh889]

but doing it in the long way also has more possibilities of making silly mistakes

[@Hehe.Shivendra]

@@ehehehehehheh889 yeah for sure hit and trial is what i'd do in an exam but while practicing normally i'd also try the long way yk because it helps to understand different methods also

[@aryanahuja8443]

2:44:44 in 4th point 'd' will also come

[@devbajaj152]

1:24:00 repeat this question

[@blue.tulips]

Sir, you are the god in my life

[@Lol8ok]

Kro DHR😮

[@amritamsinu8884]

Mera bhai mera bhai ❤

[@RameshKumar-ji5kk]

You are great sir ❤

[@VanarSenaJaiBajrang]

kattar je bande firde garm ja mahol ni , tue booha naa kholii kudiye lejenge chakke Bambay de seth tenu... Tu Booha naa kholi kudiye Paye firde Bambay de seth Jeepan te Rafalan Chakki .. (Anjan Shayar Bambay Shehar de Kaale Kinarea vich Jindagi Kattan Vaala)

[@shivanisuraj6425]

7:12 lecture starts

[@PankajSingh-sb4ry]

1:39:40 agar vo dono lines parallel hai to ham unke DR ke ratio ko equate bhi to kr shakte hai...please reply

[@vikrantbajaj7762]

at 2:57:42 u can solve this question in seconds just see ki dono lines ek common point se pass kar rai h mtlb vo plane ko cut kregi bus yahi point satisfy krdo plane me 10 sec me question khtm

[@RamaLakshmiG-wi5rt]

Bro 2nd option is also satisfying

[@playergaming9748]

Adv se 5,min pehle revise karra

[@yoyohoneysingh108]

How did it go ?

[@natalipanchal6592]

Planes have never been so easy ❤ Thank you so much sir 🙏😊

[@Gulshansain269]

Are u preparing for adv 2024

[@natalipanchal6592]

@@Gulshansain269 no

[@Gulshansain269]

​@@natalipanchal6592then for what?

[@akashrivas]

I think in the question 1:01:48, sir did not convert L3 to the standard form, after converting it to the standard form i was getting it right

[@pravelux5295]

true

[@VanarSenaJaiBajrang]

salam e kooja meri jaa e donesh kar lo, hamse isq karne ki jara si bool kar loo Jai Kooja Rani Vadi Siyani Tangoorpur vali Kooja Devi di Jai Jo🚩🕉️

[@sowmyachits]

Sir probability kab karoge, pls karo

[@Memic99]

All good sir ❤

[@sankalp_s_b]

3:00:49 Mai jooo determinant hai usko solve orne ke baad answer match hi nai ho raha hai sir. If Anybody knows how's it done plzz reply

[@usxaer]

Plane syllabus me nahi h

[@sankalp_s_b]

@@usxaer aap advance nahi de rahe ho kya ?

[@usxaer]

​@@sankalp_s_b mains me 89 percentile hai bhai

[@BAnirudhSV]

Yes, there's error. In the question, DRs are 2,2,1 while in the solution provided, it is taken as 1,2,1

[@BAnirudhSV]

Y-2z+5=0

[@study-r2r]

22:35 sir solved it!!!!!!😮😮😮😮

[@VrindaSingh-j3h]

Thankyou sir ❤

[@Lol8ok]

Yes

[@jeetrathodarts2422]

1:03:46 aapne line l3 me sign change nhi kya aur coeff 1 bhi nhi banaya

[@OptimusCubing1]

Thank you so much sir!

[@Lol8ok]

HTC

[@rohitmewal660]

PLS PROVIDE PDF NOTES 🥺

[@Anotherguy.1]

Mila kya..??

[@peacexd9210]

2:55:53

[@knowledgebulk1020]

Sir mein aapke pass se to padh leta hu but question practice nahi kar pata hu. aap practice sheet nahi provide karte hai. Aap pyq series lete aayea. 🙏

[@yoyo-he5ss]

bc sab adv wale aagye dekhne ab competition mat badao :|

[@Rudu3746]

So helpful Thanks sir ❤❤🎉

[@asifiqbal9008]

Sir apka standard function wala lecture kidhar hai

[@kaliaiit]

It was postponed.... I will take it in next week

[@RachitGoyal-z3b]

​@@kaliaiitsir please provide us the notes of this lecture

[@rangerhawkgaming07]

1:03:50 bhai solution is not correct for that question

[@Gulshansain269]

Bhai l3 ko standard form m nhi likha sir ne

[@RdkwbxjdjEjdbshdif]

3:00:00 question में mistake hai

[@Passione2507]

haan, mera bhi answer garbar aa raha tha

[@aarishsyed4781]

This is sufficient for jee mains along with all chapters that's Arvind sir teaches in maths. Please reply...

[@JEEADV-x7g]

no

[@awmdanger9677]

Yes of course. It is above jee mains. Nearly adv level.

[@aarishsyed4781]

@@JEEADV-x7g really

[@aarishsyed4781]

@@awmdanger9677 if i starts study now Can i score 70 to 80 marks in maths in JEE mains.

[@awmdanger9677]

@@aarishsyed4781 bro no one can score 80 marks in maths except top 1000 or so. 99 percentile comes at 60 marks in maths. Moreover, if you are starting to study the whole syllabus of 12th (pcm) from today, you should focus on April attempt rather than Jan cuz u don't have enough time to prepare 45 chapters of 12th and revise 45 chapters of 11th in 3 months and score 99 percentile. Give the Jan attempt, but don't expect much from it. Give that exam to take a taste of the pressure of the exam and prepare accordingly.

[@aniketde357]

sir at 3:16:34 why did we take direction ratio of z as 1, shouldnt it be zero, as earlier when x y or z is constant we have taken dr=0

[@Manu-sk7qx]

Mai bata deta lekin competition Kam karni hai sorry

[@zaynnnnnnnnnnnnnnn]

​@@Manu-sk7qxbhaii waah

[@NIGGA123BALLS]

​@@Manu-sk7qxabe sale 🍶

[@comsorado3040]

1:02:58 mein L3 ke DR ko -4/2 kyun nahi liya ???

[@RdkwbxjdjEjdbshdif]

Galti ho gyi sir se

[@AC-fh2bk]

2:58:45 can't we find point of intersection of two lines and proceed to find equation of plane .

[@BAnirudhSV]

No, we already know both lines intersect at (1,-1,2)

[@anubhavbhardwaj7609]

Sir probability kab padhaoge??

[@Aditya--1]

1:15:58 Sirrrrrrrr mathematical error hogaya aapse. It should be 6λ-2=16λ-32 >>> 10λ=30 >>> λ=3 (in both cases). The question isnt wrong

[@omxky]

Sir seeing u today to study planes after a depressing day made my day. Positive vibes only. Thankyou sir

[@dakshpatil8201]

Wasn't planes removed???

[@omxky]

@@dakshpatil8201 jee adv me hai

[@VinayakKadam-y9j]

🎉🎉❤🎉🎉😂😢😂😮😂😅😂😂🎉😂 2:06:07 2:06:08

[@shreyanshsoni2639]

love you too sheraa... ye shera kon hai bhai

[@PrinceGupta-pd9xm]

please do not watch this lecture because after that you increase compitation

[@Lol8ok]

Ok😊

[@atanupatra1487]

All clear best teacher

[@Lol8ok]

Why

[@AthangManore]

Love you shera... Hits very hard ❤❤

[@jatin369_]

what is shera

[@AthangManore]

He loves his students as commonly not taking name of any student he says 'shera' common word for all students

[@Lol8ok]

Shera means potty

[@educationbranch4550]

Sir es channel pr physics kb strt hogi

[@rishavsingh279]

Agle saalse😂

[@nawabahsanhashmi9779]

Ayee

[@Sahil-iw8ev]

Khbi nhii😂

[@SolvingSubham2006]

😂😂

[@VRGROUPS]

Imagine physics will be taught by tharun 😈🔥💯

[@shivanisuraj6425]

49:09 😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊

[@HimanshuSKumar-o2b]

" ಕಾಯಕವೇ ಕೈಲಾಸ " - By Basavanna