JEE Mains 2020 - Paper Solution | Discussion | 7th Jan- Morning | Unacademy JEE

[@yashsingh6508]

This is unbelievable. I can’t believe how you guys managed to compile, analyze, solve each question from today’s exam, and make an entire presentation with beautiful slides, all in just a few hours. It’s crazy. Thank you so, so much for doing this, it’s really appreciated. I’m truly grateful. Keep doing the amazing stuff you do team Unacademy!

[@killermathematics9890]

Unacadamy is brand

[@PDSREACTION]

Can anyone tell me how much of 11th syllabus came in jee mains 2020?

[@sonit9707]

PD'S REACTION bhai Delhi le na puma vid hain ... but bahut kum aaye

[@sonit9707]

Lelouch Lamperouge for sure ... but yaar woh toh wapas padaye heen jate hain

[@PDSREACTION]

@Lelouch Lamperouge I have messed up my 11th . Can I still crack jee mains. ??

[@shrutikumarimuskan3535]

When Sameer sir is solving maths paper...I feel it is too easy paper.. Sir u give more confidence to us... Great teaching skill sir ...

[@AmitKumar-fd2ou]

Bhai maths ka paper lallu tha 1 hour me karne wala

[@anauskadas7299]

Namo Sir can never leave the screen. He just loves to pop into the screen and enjoy.🤣🤣🤣

[@mitulbhale7519]

Really😂

[@ritambasuju4584]

Namo sir is worst 🤮🤮 Jayant sir is best for me

[@109_ritikahasija5]

@@ritambasuju4584 Yeah he brags a lot.. like we get it you're working really hard!!

[@kroax9720]

at last hes the director of unacademy jee

[@8rockstars346]

Hahahahahahahahahahahahahahahahahahahahahahahahahahahahahahaha

[@tennisrijans]

Its just like revealing exit polls ,during the election polls.

[@Vavavandu]

Absolutely great work

[@PDSREACTION]

Can anyone tell me how much of 11th syllabus came in jee mains 2020?Q

[@Vavavandu]

@@PDSREACTIONmostly from 12th I think

[@PDSREACTION]

@@Vavavandu mostly ?

[@NishaSingh-px1bz]

45 % from 11th and 55% from 12th

[@randompursuit1109]

Full paper analysis ...just in 2:47 hrs......along with explanations and concepts teaching......GREAT WORK ALL OF YOU🔥🔥🔥🔥

[@karanv242]

Thank you sir for teaching so welll.... In today's examination i attempted 61 and got 47 corrects..... My marks are approx 176.....😊😊😊😊😊😊😍😍😍😍😍😍😍

[@OmPrakash-wp3rg]

Current year or droper?

[@varshitjain5699]

bro cut off can be higher this time

[@somadityasantra5572]

@@varshitjain5699 bro total marks is lesser so cutoff must go down proportionally

[@aqusatabassumsyedsadiqueal5920]

@@varshitjain5699 higher than expected..

[@ANKITKUMAR-xi1cp]

Are you dropper

[@varshitjain5699]

Best paper discussion ever i am a class 11 student and i am very pleased to see this. Thank you unacademy and all faculty for this memorable analysis.

[@prathmeshbankar8059]

I am also in 11

[@mintusharma1768]

2021 😥

[@mintusharma1768]

Mine too

[@vasantkawale7183]

This guy's rocks they can complete whole paper in less than 3 hrs along with explaining the question.......

[@niranjank8985]

Are bhayya all questions nhi tha coz its memory based.

[@SumitYadav-yv1iz]

They are already iitians

[@niranjank8985]

@@SumitYadav-yv1iz no paras thakur sir is niitian nd namo kaul sir is from VIT.

[@sghosh1054]

Sameer sir I loved the way u explained!😊😊 Bt I think, in the 3rd lap question of AP, if we use the hint that one of the number is -1/2, and come to the conclusion that either (a-d) or (a-2d) os carrying the value: -1/2, then we can definitely convert this question into a question of first lap!!!

[@yashvardhansaini7178]

Yep!! I was thinking the same

[@wecodedaily7777]

yes.. i was thinking the same also

[@aryrdw8730]

2:15:57 sir iss time par jo aapne que kiya hai uska ek bohot easy way hai hum jannte hai even power ke liye hume dono bracket se ya to even power wale x lene honge yaa odd power wale x lene honge to P&C se hum nikal sakte hai no. of coeff. by (n+1)^2-n^2=61 to answer 10 second me aajaegaa _Aryan Bhardwaj (PLUS STUDENT) 👍👍👍😃😃😃

[@PradeepSharma-vi9no]

Well done 👍🏻👍🏻👍🏻

[@GauravKumar-dl2xs]

Which teacher are best on plus

[@aryanbhardwaj6546]

All teachers are best on plus

[@PDSREACTION]

Can anyone tell me how much of 11th syllabus came in jee mains 2020?

[@aapkaash]

bro is plus worthy to take?

[@sakshamsingss]

East and West PARAS SIR is the best ❤️

[@thulasibaivs411]

What is unacedemy plus??

[@AYUSHCHAUHAN-ac]

5:00 Physics 1:2:28 Chemistry ⚗️🧪 1:38:00 Maths

[@examfront]

Es session ki kash bat yeh hii ki. Jee main ka paper 3 hr ka hota hii par paper ka discussion 2:47:30 me huwa ✌️✌️✌️✌️✌️✌️✌️✌️✌️✌️✌️✌️✌️✌️✌️✌️

[@neeldedhia5453]

49:37 sir answer should be 600 as they have asked heat dissipated in lower engine

[@cheekyrate4361]

Yea

[@PDSREACTION]

Can anyone tell me how much of 11th syllabus came in jee mains 2020?

[@VishalMaurya]

@@PDSREACTION 45 to 50 %

[@PramodKumar-yh8qb]

Haan whi toh

[@cricketfan9508]

Hope this channel soon reach 1M subscribers

[@RameshKumar-mi2dc]

in every vedio namo sir be like "apun bolega sirf"

[@vidhudatta1096]

I am an unacademy plus user but I feel their work in youtube is sometimes better than their work in plus

[@thetravellingengineer3735]

Sir, in the Carnot engine question of integer type, it has been asked how much heat has been dissipated in the lower reservoir( sink). Q=1800J is the heat absorbed from upper reservoir (source). Therefore, Q dissipated to the sink will be 1800-1200=600J. Bcoz heat rejected to the sink can't be greater than the work done by the engine.

[@pogpieunited3379]

Exactly

[@omchavan6948]

6:15....NCERT Physics 12th Part 1...Page No. 258... Clearly Compared... Unbelievable..Means NCERT Also Matters For PHYSICS!😌

[@apoorvamittal4112]

29:57 why current will change its direction,question me 0

[@AryanKohli-hkscx]

2:41:58 mere saath hua tha ye doka😔

[@anboit6353]

13:59 Ques from HCV

[@SumitYadav-yv1iz]

Sir, you all are great. Just unbelievable, that's why UNACADEMY is unstoppable.

[@thulasibaivs411]

Pls tell me what is unacedemy plus??

[@Harshvardhan-lq7qj]

Question at 25:32 is just fabulous

[@arpitharsh_04]

Namo Sir , I got 99.98 percentile in JEE Mains January attempt , all thanks to you and your team . I am going to improve in 2nd Mains attempt . Thanks a lot sir

[@aryangarg3200]

Congrats bro

[@arpitharsh_04]

@@aryangarg3200 Thanks man , I hope you will too crack it

[@arpitharsh_04]

@Mahim Choudhary I hope my answer will help you

[@travellernoname3860]

Hey Bro! Where are you now? I mean which college did you get into? I just wanted to know anyway. If you see this comment, pls do reply.

[@positivevibes8289]

At 54 min don't we need to convert cm^2 in m^2...those who agree hit the like button

[@prabhukadole1552]

Really great explaination from all sirs thank u very much sir

[@nilabhmishra5809]

4:00 vdo start

[@kroax9720]

I am so amazed by how much the questions matched actually .

[@satya3924]

From where?

[@aryrdw8730]

2:40:18 wala que hai jo sir AP ka usko option elemination se bhi to kar sakte hai ......................

[@pratham69_]

Kese?

[@thetravellingengineer3735]

Sir, cosec 5pi/6= +2, 5pi/6 lies in 2nd quadrant where sin and cosec are positive. The answer will be +4 and not -4

[@adityacricketcreations8324]

Sir getting 219 marks Thanks to u

[@stardustlordfinery8140]

Ph9d diya bhai tu toh m expecting around 180

[@lakshyabhardwaj3819]

how do you calculate it

[@abhay4365]

Sir 50:00 pe jo que h usme heat dissipation pucha h to him 1800-1200=600 answer karenge na

[@gajendra6749]

Yes bro

[@sahilpatel1799]

Yes

[@Overachiever_2003]

Sir u are the best of all I wish u would be getting a million of subscribers in next days

[@sanidhyabansal5535]

37:00 wale ques mei Polariser to intensity I/2 kar dega fir analyser itni karega (I/2)cos²x=I/10 They have said of original intensity Not after becoming polarised Plzz tell me fast

[@atishagupta5946]

Did u get this same questions paper

[@sanidhyabansal5535]

@@atishagupta5946 No My is on 9 th jan 2nd shift

[@atishagupta5946]

@@sanidhyabansal5535 ohh... ek ek shift ko ek paper Mil raha hai Kya??...And the question r just shuffled ??

[@dhruvshah8310]

I got your point Bhai however aap Jo Intensity I/2 ho jaegi keh rahe ho, that is only when light is passed through Nicol Prism, otherwise since they have given here by how much the intensity decreases in the given polariser we'll have to consider that here

[@babitakharga7730]

Chem 1:02:34

[@Aditya-bk1og]

paras sir chemistry me 1st savaal glt hai, to appne uska ans. kaise de diya????

[@thechangingindia7346]

How to download this video "NAMO SIR"

[@queenkc2454]

Finally , Today is my exam... I am very nervous and excited.

[@onkarjoshi8811]

me tooo

[@abdulhameed8204]

Best of luck bro

[@thesujay6285]

101k views amazing.

[@deviganeshraghupatruni7771]

Becomes 331k

[@Cinematicrushh]

@@deviganeshraghupatruni7771 become 362 k

[@jasaswini418]

367k now

[@purbenduhalder8197]

Sir physics mein 1st numerical jo question discuss kiye (energy conservation laga ke) uske bola tha ki point P is the highest point of projectile aur point C was at a height of 1m

[@ZOROTV12]

Thanks sir it will help me for tomorrow exam

[@ulquiorra3561]

So...how was it?

[@debojitdeori4837]

42:40 the diameter of the eyepiece should have been bigger as compared to the objective.... It's not a refracting telescope but a compound microscope

[@yatinsaini9772]

question hi galat liya hai 5m nhi 5mm tha ques me

[@baibhabmohapatra6233]

Plz say. Where is the pdf

[@APVLOGS-pd9jw]

This is the good method to revise or check paper 👍👍

[@lekhitalea2833]

Chem nd maths r fun it's fab but phy is lil hard but overall exam is fab 😌😘

[@charizardsflame1167]

1:04:49 ye wala exam k time par mujhse nhi ho rha tha ..isliye us wakt maine saare options ko dekha a aur b k hisaab se +ve deviation h aur d k hisaab se -ve hai.. false puchha hai..toh d k alaawa koi ho hi nhi sakta☺

[@vishalarora3581]

Nice yrr

[@vishalarora3581]

U helped me a lot r u there on any social media

[@Abhijeetsingh-sk5ss]

7th jan ka paper maine diya tha....maths mai maine sirf 3 questions attept kiya tha....... Us exam k baad maine sameer sir k saare lecture dekh daale aur aaj jab m ye math ka paper dekhta hu to lagta hai ki mai kitna bewakoof tha.....

[@indicteam3919]

Solution dekhne ke baad har koi yahi sochta hai 😒

[@pragyatiwari2561]

Sir please tell that when will you start hydrocarbons??? #jeelivedaily

[@rajeshgupta6359]

Don't wait for the teacher to teach you!! Study Hydrocarbon from NCERT!! It's more than enough!!

[@yashubhasin8644]

Seriously sir..Extreme Respect for you all🙏🙏. Agar jee clear Hoga to sirf aap logon ki vajah se.

[@yashubhasin8644]

@@defencetubber8017 Respect because paper ke 8-9 hours baad hi poora paper ke answer explain kardiye jabki abhi tak question paper out bhi nhi hua tha. Students se questions puch ke answer bhi daal diye thats why respect.

[@yashubhasin8644]

@@defencetubber8017 January me saare chapters nahin karke gya tha to 93%ile ayi. Lets see ab kya banta hai September waale me.

[@ValorantKeeda]

East or west Sameer is the best

[@vishwas2410]

Thnk god.. My physics ND maths only 3 question I left ND other all answers are right... 😀😀

[@anubhabbharadwaz6776]

Sir chemestry ke saytjeff product ka question ka answer point number 1 hoga kya????

[@charizardsflame1167]

C only

[@biologyworkout693]

1:27 chlorine bromine flourine and then iodine hona chahiye correct me if i m wrong

[@DecryptEditing]

No it is Cl>F>Br>I

[@rajivdongre6094]

ORDER WHICH U R TELLING IS THE ORDER OF BOND ENERGY

[@biologyworkout693]

@@rajivdongre6094 thank you so so much

[@ITACHIUCHIHA-of1gn]

Hats of for the efforts of unacademy

[@bhavyachampaneri]

Thanks sir tomorrow is my exam

[@mahi1699]

Hi Bhavya mera bhi kal paper h

[@hardikjain2992]

Mera Bhi😭😭

[@nachiketbhosale9773]

All the best

[@skasr4124]

Best of luck friends

[@yashvardhanshivputra1721]

Apan ka bhi ⚔️🛡️🔱

[@laxmisinghriya7802]

THANKS to unacademy jee team for your great efforts 😄😄😄😄

[@DeepeshSarraf_]

70,938 views in just 3 hours🙏🌍

[@318brijeshpalm.e5]

Thanku Sir dil sae. Ek baat aur download ka options diyaa saat saat notes. Thanks Thanks all the uncademy jee gurujii. Thanku for supporting us. Sir shift 2 kal hogaa kyaaa??????☺☺☺☺☺☺☺😀😀😀😀😀😀😀😀😀😀😀😀😀😀😀😀😀😀😀😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊Jai Hind Jai Bharat Jai Uncademy jee team😊😊😊😊😊😊😊😊😊😊

[@samyakshastri7477]

Can someone please share their marks and percentile. What was score for 99 percentile. Please help

[@technicalvedant2626]

15:00

[@faizanmushtaq9018]

Kashmir main to internet close hua sir ab kya karenge

[@blackaatmaX]

SIR, TRY TO DISCUSS TODAY'S QUESTIONS OF 1 ST SHIFT AT 6-7 PM

[@amansrivastav7081]

Sir aapne toh paad ke rakh diya😃😃😃🤔🤔🤔⭐⭐⭐🤷🤷🤷💯💯💯

[@sidharth7187]

Bhai paad ke nhi phaad ke rkh diya😂😂😂

[@318brijeshpalm.e5]

Sir download Kyo nahi horahaw

[@prataykshmahajan2986]

Formula used in 42:50 incorrect

[@NilabhroRoy]

The 4th option of the three particle system is wrong. 4th option was 1.2cm to the right and 1.5cm above 1kg. 3rd option didn't have left only. All the options had right in common

[@ananyasfashionworld7013]

NAMO KAUL- "esse he sameer sir ko teacher of teacher nhi kaha jata ... esse he paras sir ko god of chemistry nhi kaha jata .......... aur esse he mujhe DIRECTOR OF UNACADEMY nhi kaha jata 😁😂😂😂😎

[@ranapratapsingh9570]

Hii

[@yasharya9765]

I got 236 just because of unacademy

[@imperialdragon5975]

Well done 👍👍👍

[@AnkitKumar-oi4hy]

KZbin se ya unacademy plus se...

[@yasharya9765]

You tube and allen

[@yasharya9765]

I have watched whole 11th and maths of 12th

[@AnkitKumar-oi4hy]

@@yasharya9765 bro u are from allen,kya m sirf unacademy youtube se kar shakta hu,yaar plzz real answer dena

[@dhruvinvekariya975]

Sir pretty simple and straight forward mat bola kariye Dil tut jata hai jab vo q solve nahi hua hota exam me 😂😂😂😂😂

[@Pasason]

2:09:00 area of circle pi ×r^2 then r=2 in questions then how you say 2pi its 4 pi na pls correct if I am wrong 🤞🙏

[@cule1960]

Radius of circle is root 2 hence area is 2 pi

[@Pasason]

@@cule1960 ohh thanks🙏🙏🤗

[@thechangingindia7346]

Download nhi ho rha video

[@tanpreetsingh3105]

Sir yeh Last year wale ke comparitively kaafi tough tha

[@rajeshgupta6359]

Kya paper??

[@tanpreetsingh3105]

@@rajeshgupta6359 Han Bhai , Pichhle saal wala to laddu tha. Is wale mei to easy questions mil hi nhi rhe the

[@rajeshgupta6359]

@@tanpreetsingh3105 kensi class mein ho? Coaching ki thi tumne??

[@rajeshgupta6359]

Toughness : April2019>Jan 2019>Jan 2020

[@mahi__ra9442]

Thank u so much sir now I feel very confident after watching jee paper bcz every & each ques based on fully from your jee daily live lectures & I attended all lecture that's benefit I can see here when jayant sir solve phy question I really didn't find any difficulty Ya some questions was tricky but it's could be solve , thanks a lot sir & SIR. IM NEET Student ,now I feel confident for NEET 2020 thanq so much sir😊😊

[@mintusharma1768]

What's thesubscription fee for that

[@aryanshrivastav4850]

Guys koi muje plz btao ki centre of mass wale quest me.... Last option me 0.6 tha ya 0.9

[@aapkaash]

0.9

[@aryanshrivastav4850]

@@aapkaash by the way sabke options alag alag rehte h kya...??

[@aapkaash]

@@aryanshrivastav4850 nope

[@aryanshrivastav4850]

@@aapkaash thnx

[@sagnikchakraborty2069]

Fantastic class....so fast and hence so productive

[@tarungoyal9711]

Sir lmvt vale ques mein ek option [-6,20] tha

[@jyotishkosarkar249]

Evening shift ka ab ayega???

[@binduchinnakondu617]

THIS VIDEO IS VERY MUCH FRUITFUL TO ME ,THANKU SIR FOR MAKING THIS VIDEO

[@keshavdj5124]

From where to get pdf sir

[@e-education424]

2:40:36 Mera ans 21/7 aaya tha

[@nishadrewatkar7355]

Sir you all are doing mistake in math not tan(alpha)tan(beta) that was alpha =tanx please see clearly****** i request to all please read this comment and highlight it to correct mistake which is doing by all tutorials in same problem

[@jeeaspirant1708]

50:14 ans of carnot should be 600 j ...

[@diptimishra7757]

How much these paper are similarl to actual one can anyone tell

[@streetdancer5530]

56.14 : elevator is going up or down is not mentioned , so how come we decide the direction of friction

[@karan356]

question mai kha hai ki 60HP to *lift* an elevator

[@sumzk]

Electric motor *lifts* an elevator, start noticing stuff

[@abhaybhadoriya6857]

2000kg in last question of physic

[@piyushsharma3929]

Limit wala Ka answer lh rule se Nahi aa Raha tha

[@maniboy4134]

Sir Keep sup porting to April jee for all of us ...

[@soniasrivastava4540]

Sir plzz tell the expected cuttoff in 7 jan morning shift for advance

[@swapnilvora8161]

@unacedmyjee i want to know the name of batch of class 12 in which sameer sir is teaching maths plzzzzzzzz let me know the name of that batch

[@Rrrrrrrrrrrrrrrrkkkkkkk]

Sir woh eliipse waale ques mein formulae m e square minus 1aata hai

[@aakashkumariitdelhi1032]

That is in hyperbolic

[@samy_nit]

Sir wo CFT hoga

[@srishti2143]

Yes

[@maniboy4134]

Sir maine 29 questions hi maine attempt li hai ...7 Jan evening shift me ...sir apki tips maine follow last tk har nhi manana ...sirf at last time maI need confodential solve karta rha ..or 8 no exceed kiya ...or bhut hi accha rha after a health problem ...

[@vuppunagaiah3499]

yes sir ncert is the best

[@vuppunagaiah3499]

good

[@dhruvinplays]

12.33 minute 3/5 is = 0.6 And should be A🤘🤘🤙🤙👌👌

[@priyankadhawale380]

THIS IS AMAZING ....I AM THANKFUL TO U ALL SIR......

[@109_ritikahasija5]

1:07:49 Think about a MEENAL from kota factory who crammed the values of atomic radii of each and every element and ticking it wrong!!😂😂

[@induprakashsrivastav9654]

32:43 sir three moles hai n1 na ki 2 moles.

[@sourabhbhamra9044]

Thank You So Much Sir😇

[@ourindia840]

Sir kya mai 12 ke bad jee ka preparation kar sakte hai kitne times