SIGNIFICANT FIGURES || CLASS 11 Chapter 02|| Units and Measurements || JEE MAINS || NEET
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- Опубліковано 8 лис 2024
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Class 11 Physics Chapter 2 : Units and Measurements || Dimensional Analysis ||
• Class 11 Physics Chapt...
Class 11 Physics Chapter 2 : Units and Measurements || Dimensional Analysis part 2 ||
• Class 11 Chapt 2 :Unit...
IIT JEE 2017 , 16 Questions Dimensional Analysis | Class 11 chapter 2 Units and Dimensions part 4
• IIT JEE 2017 , 16 Que...
ERROR ANALYSIS || CLass 11 Chapter 2 Units and Measurements 05|| ERROR ANALYSIS || IIT JEE || NEET
• ERROR ANALYSIS || CLas...
NEET Last Year Questions From Dimensional Analysis || Class 11 Chapter 2 Units and Measurements ||
• NEET Last Year Questio...
SIGNIFICANT FIGURES || CLASS 11 Chapter 02|| Units and Measurements || JEE MAINS || NEET
• SIGNIFICANT FIGURES ||...
CBSE CLASS 10 RESULTS OUT || CBSE CLASS 10 TOPPER | PRAKHAR MITTAL CBSE CLASS 10 TOPPER || 4 TOPPERS
• CBSE CLASS 10 RESULTS ...
How To Solve Physics NumericaLs || How To Study Physics || How To Get 90 in Physics ||
• How To Solve Physics N...
Check out the ALPHA SERIES for Class-11 th JEE MAIN/NEET
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Download the Physicswallah APP from Google Playstore (bit.ly/2SHIPW6)
for Previous Year Question Papers, TEST SERIES , Dynamic Exercises and much more...
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Class 11 Physics Chapter 2 : Units and Measurements || Dimensional Analysis ||
ua-cam.com/video/e3yRZaynPE0/v-deo.html
Class 11 Physics Chapter 2 : Units and Measurements || Dimensional Analysis part 2 ||
ua-cam.com/video/iqBJ9_Vyj50/v-deo.html
IIT JEE 2017 , 16 Questions Dimensional Analysis | Class 11 chapter 2 Units and Dimensions part 4
ua-cam.com/video/JaEroT7p4Eg/v-deo.html
ERROR ANALYSIS || CLass 11 Chapter 2 Units and Measurements 05|| ERROR ANALYSIS || IIT JEE || NEET
ua-cam.com/video/yLUqpb4UosQ/v-deo.html
NEET Last Year Questions From Dimensional Analysis || Class 11 Chapter 2 Units and Measurements ||
ua-cam.com/video/Rk1cANhQqOA/v-deo.html
SIGNIFICANT FIGURES || CLASS 11 Chapter 02|| Units and Measurements || JEE MAINS || NEET
ua-cam.com/video/FcacQtwd8nw/v-deo.html
CBSE CLASS 10 RESULTS OUT || CBSE CLASS 10 TOPPER | PRAKHAR MITTAL CBSE CLASS 10 TOPPER || 4 TOPPERS
ua-cam.com/video/x0bAAhTQTZ0/v-deo.html
How To Solve Physics NumericaLs || How To Study Physics || How To Get 90 in Physics ||
ua-cam.com/video/AIMfSclMnts/v-deo.html
Sir I am still confused. In rounding off in even we have to add +1 or in odd we have to add +1
Thanks Sir
Love from Assam sir❤❤❤
Lor
@@nimasaying4664 even is as it is... And agar odd ho to 1+
He is the only legend who start the lecture straight way without giving any information about the channel aur na hi kabhi like ya subscribe ke liye kuch kaha .Hats off to you sir🤗🤗
💖💖
@@satyamgautam826 bruda it's upto 4 significant figures 510 is nearer to 500 and it is less than 550 that's why it was rounded off to 500 or simply 235
@@satyamgautam826 After 3 digits dekhna h agar ye 23551 hota toh ye 236 ho jata but ye 23510 h to ye dekho ki 3 digits je baad 1 h jo round off krenge to 235 aayga..
Hope it helps
@@vaatsalyapaliwal854 thankssss
Me bata diya na
27 lac students have now fallen in love with physics
Thanks to alakh sir
HIii
1.5 bro
Yes
pyar or badha abhi kya
21 lakh
May almighty bless you with EVERYTHING you desire ! You are awesome sir !
Yes
may sir live a good life 😇😇
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Salute to all those legends who are still watching this video 4 years later in 2023 also all the best for your upcoming exams👍👍
Yeah mam
Yeah mam❤❤
then I am that legend
Bhag
same to you
Sir seeing u I realised that teaching is also an art, not many knows it like u do
How can u be so good
Love from Kolkata sir
Mai bhi kolkata se hu.... Aup abhi ICSE di hai kya
Hiii
m2 from kolkata
I'm also from kolkata 😀
I am too from Kolkata.... And love you sir 😘
Thank u sir u made this physics very much easy for me even in the situation of LOCKDOWN and due to this I very thankful to u....🥰😍
same here bro
Abey lowde ye chemistry h naki physics
@@kix_posts u fu**in nonsense this chapter no. 2 of physics class 11 ncert....
Given by cbse so u bloody nonsense have some knowledge first rather than barking like a f*** doooggg
@@kix_posts ye 11th k chm n phy dono subject m h
He could have added subtitles
If every teacher becomes like you then these studies would be a fun!🤩
kindly read everything from this site to know about the absolute truth -onereason.org/
Then...also....no.profit because the seats in jee or neet will not be increased
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One day sir will definitely have 50 Million+ subscribers..he's such a help to all of us
Sir aap hamare jaise students ki kitani help karte ho jo bade coaching me nahi padh sakte thanks sir your video are superb 👍👍👍
Ryt kha aditi ji
Baree baree coaching me padhne waalo ko bhi sir se bohot madad miltiii hai
His videos are sooo helpful
Hehe poor lad
majak udao ge bhootni ke
Physics wallah(alakh pandey sir) -fantastic sir, kamaal ke sir, ekdam mast sir, mind blowing sir, master of teachers, ache sir, very nice sir, teacher of teachers, kind sir....... Ab aur nhi bolunga kyuki shabd kam padh jayenge par sir ki tareef nhi rukegi
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Nothing can beat this level of teaching! Had to leave myh coaching material and come here for crystal clear understanding.
I am way more older than he is but when he says 'baccho' I feel loved as a student
how are you older than him and still studying in class 11?
@@Artistoh14 he is a teacher bro 😅
@@nafeesmolani7517 😅
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Lol
Better than my Physics Coaching's Teacher
Ditto
Same here
Are you indian
Hahahahhaaa really ?
Yes true
You are my best teacher .🙂🙂
You are the future of student
Same here
Same here 😍
Not same here
Good
Nice explanation sir,
For easy way to learn this topic,
Watch this video:--click:-ua-cam.com/video/cyz4lVe2Wek/v-deo.html
Then like,share and subscribe my channel.
This masterpiece uploaded 4yrs ago and I am watching it now 🤧....thank you sir 🙏🙏
Day after tomorrow I have my physics exam and thnkx to u sir...I can understand wht significant figures is❤️❤️...god bless you
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Sir. Aap bhut aacha explain Krte h.... Tq very much sir.... 😀😁😀😀😀
Kaushal Rawat right
Bilkul shi
390 Dislikes...... Jalte hai log sir se.....
Sir u r the best........ 🤩🤩
Jalne do
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Ab to 699 ho gye
69
@@anshika...pandey07 770 lol
sir i wish i had discovered you in 10th, but thank you so much for everything, you are invaluable to students all over india
💖💖
Sir please make video on parallax of units and measurements you are the best teacher
It is non of use dont worry it will not come
sir i must say your videos are really helpful to me. being a student of class 11th i must say that the way you teach is far better and best than school teachers teach us! sir i just want one thing from you. please keep posting these videos for the whole year as i'm dependent on online tuition and self study! once again congratulating you on 1 lakh subs!! cheers and yes keep posting these helpful videos for students who need you!!
Probably the best video for significant figures on the net.
M kbse alag alag videos dekh rhi thi ye topic clear karne k liye but jb aapki video dekhi to yaad aaya jb physics wallah is here why r u fear...❤️🌟
2019 20 batch hit like
Why???
Me
For maths go visit mathskart.in
Guys any body need help for maths at the level of iit and jee then follow mathskart
Me
Guys for maths class 11 the best chennal is subject teacher
Thanks a lot bro.
Which one is good for chemistry.
And for biology???
@Staun Gaming thanks bud.
What have you opt for BTW??
@Staun Gaming whoa......... Good for you.
BTW I've opt for biology.
I'm interested in cardiovascular system and neurological system (especially CNS) I'll pursue medicine.
@Staun Gaming thanks
Yaa I know. I am studying maths with subject teacher
13:09
UA-cam: how many subscribers do you want....???
Alakh sir: aur ek lele te hain...😂😁
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This is the best anyone has ever explained significant figures.
Marvelous !
Thanks with almighty love for providing such content!
Carry on sir !
What a incredible lecture! 👌
💖
response shows the how physicswala helped students to understand concepts in a simple way.......loved it
21:57
Sir will it not be 23600 making 3 significant number and also rounded off.
But I don't understand how 23510 can be rounded off to 235.
@Komal Kumari but he said that if there is any non zero digit after 5 then blindly we should increase 1
@Komal Kumari yep, I get the point thanx buddy..
@Komal Kumari if you don't mind, one last thing ,it's 235 only because of upto 3 significant figures .. if it was upto 2 then would it be 24 right??
@Komal Kumari 😯thanks a lot🙂
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It was my first vedio from physiscs wallah and it was very helpful.. ty sir for teaching us so well
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sir eek video verniers calipers scale and screw gauge scale pr bhi bano do plzz
.... its a request sir
Puri hoo giiii
Sir ne alpha series me iss par videos banaye hai
ab tak to iski 11th bhi ho gayi hogi. lol
@@jasleensingh8664 😂😁😀😃😅
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Sir Aap bahut achha padhate hain.....
Aise hi Aap video late rahein Taki ham achhe se tayari Kar sake.....
Aur thank you sir
bhu..
Aapka naam acha h
Thank u sir for a nice lecture I really understand everything and this lecturer is still far better than any other teacher in 2024❤
Best channel for physics on UA-cam
chemmistry also
kindly read everything from this site to know about the absolute truth -onereason.org/
You both imagine right ✅ now we feel the success of pw ❤
the most fantastic teacher i have ever seen and has made me fall in love with physics
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Sir ko education minister banadena chahiye
NAGENDRA UPADHYAY
ek toh acche teacher mile hai unko bhi bhi minister banawa do. lol..
Then who will teach us.
Alakh pandey sir jindabad
Phir hm logo ko kaun padhayega I know you are saying this word in praise of sir
if he was not there....i literally cannot imagine my neet journey....he is the hero of my neet journey.....where only self study with him.....made me believe in my self and be in consistent on working for my dream. i never imagined that i can make this happen by being independent of coaching classes and the offline lectures....literally the respect which i have for alakh sir...has no boundaries....literally there were rarely 2 ,3 days were i did not listen his lecture...my day used to start and end with his lectures.....you are very lucky to be here...All the very best❣ where ever you r in your neet journey...believe in yourself and just keep working hard... believe me ! one day it will definitely gonna be worth it...💫
So ur in medical College
At 21:52
Sir, shouldn't it be 23500 or 235×10^2
As 00 are insignificant here
Pls. Reply🙏🏼🙏🏼🙏🏼
Voh toh likhne ka tareeka hai dono sahi hai
23500 nhi hai 23510 hai
23510*
Yss they are insignificant
21:54 , sir , you did it wrong , answer is 23500.... You rounded off 23 thousands to 2 hundred 😂😂😂
Following you since 3 years sir
From my class 10th to 12th
You deserve the success which you are getting now🙂
No doubt
Sir you are amazing.....no words for you !!! Salute you sir for your tremendous effort 🙏🙏🙏🙏🙏🙏🙏🙆🙆
Jai Hind
you too are cute
It seems like that he is teaching me personally ❣️....a huge around of aplouge to you sir 🤘...best teacher ever .
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Ha bhai sahi keh rhe ho
*Applause*
Right 👍
It's pure pleasure to learn from you... Love you loads sir💖
Well explanation didi
Ys
it's true
Love is not loaded
Superb concept clearance!!!!!!!!!!!!!!!🤩🤩🤩🤩🤩
Alakh sir is the best!!!!!!!! He understands a child's doubts and pays attention on them and makes concepts crystal clear✨✨✨✨✨✨ No one like him..........
I like him mother 👩
Literally uh r the best teacher for physics n chemistry..... Love uh loads sirrr
Legend teacher make me understand every concepts
Thank you sir
Bilkhul thik
Sir
At 21:45, If 23510 to 3 significant digits becomes 235
Then the no. Itself reduces a lot
Therefore shall it be 23500 ???
Haaa mujhe bhi is m shak h . shayad sir Galti se ho gya h
Hmm yes bhai
yes!
bhai 23500 kar doge toh 5 significant figures ho jaayengi
, Sir ko 3 mein
dikhana hai
I am really like ur teaching sir Shiv apko kush rakhe blessings from a student
Tu student hai ki bhagwan ka doot kamine
@@neetuojha no shiv ka ansh
@@neetuojha you scoundrel
My all confusions are clear in this short and the best lecture .. thank you so much sir
He made the topic crystal clear for everyone❤
Thnxx sir i am from kashmir its my first tym that i used youtube related my subjects
And what i say
Only sir you are genious😘😘😘
#khanishaqk
Now you can enjoy 4G too bro
I am also from Kashmir bro
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I use byjus and I also watch your videos
Both of these makes me understand concepts very well and I am very happy !!!
Read this revision notes physics (PDF) at #2minutenotes
Actually I also use byju's
@@2-minutesnotes532 did u buy any course ?
Man same here. Which course?
How polite he is ...
Sir ji bohot bohot dhanyawad very great explanation maja aagaya❤🎉
Sir you are the best teacher no one is better than you sir
157 dislikes are those teachers those who still teaches same rule of additions significant in multiple and division significant rule of rounding off😂
It is constant
No, Those are such Students who have no ability to understand Physicswallah
@@anonymousme2016 one part 21:44 is wrong. It should be 23500
@@abhijeet800 absolutely rgt ✔✔
Exactly bro
Anyway, you are a very good teacher and the way you have explained this topic has become very easy for us to understand.
Thanks a lot sir.👌👌👌👌🙏🙏🙏
Keep it up sir
Sir जब मैंने आपके बारे में सुना था लेकिन आप से पढ़ा नहीं था इसलिए मुझे लगा कि आप overrated techer हो ।
लेकिन आपसे पढ़ने के बाद ,आप ही best teacher हो ।
fantastic teaching by alakh sir,missing the online classes and watching his video is a good thing
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sir east or west physics wallah is the best😘😙😗
Thank you for the video sir
Tomorrow is my physics exam and this will help me a lot
I was so confused in this rounding off topic but now I feel relax after this . Thanku sir . hats off to you sir👍👍
Sir....u r awesome😍😍😍😍...but plz give videos..serialvise topic of a chapter orelse..it is hard to find ur videos...plzzz...sir🤗🤗
hmm log toh chhod dete laga ki assan hoga magar ab samjh me aaya
❤❤❤❤
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When i see youre videos atleast 5-6 yrs old then memory reboot phonk is start in mind youre hard work and now youre success who can imagine it 😊❤❤😢❤❤❤
My favorite phonk
Thank you sir your teaching is so easy and very interesting.
You teach true physics that is not tough or boring.
It is so good 🌠
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Hiiee
Thank you very much sir, for all your efforts .Your way of teaching physics and chemistry is just too good I understand each and very thing very clearly . Will surely help you in any way possible in future.
Thanku so much sir for this video because sir muje significant figures ke rule samaj me nhi aye the pahle but after this video every concept is clear
At 21:51 sir 23510 ko 3 significant figures tak round off karna hai toh 23500 hoga bcz 23500 mai 00 non significant figure hai and uske close bhi hai as compared to 235
236 hona chahiye
@@rajeshchadokar3503 exactly mujhe bhi yahi doubt aaya kyuki 5 ke baad 1 aaya hai naa
@@sanafarooqui9686 same doubt
@@sanafarooqui9686 no we have to roundoff to 3 significant figures i.e. 235 and because 1 is less than 5 so we write 235 as it is.
😊😊
@@rajeshchadokar3503 If we roundoff to 2 significant figures than it will 236 ...
Hope you got it 😉
Tysm Sir! Sig. fig. bhot ache se smjh a gya! Concept is more than clear😅😊 Ab to questions easily solve ho jaenge without any hindrance and doubt. All thanks to you! May god bless you sir😌
Sir aaj vdos ki baarish kar rahe ho....ek dam awesome vdos ki...aap great ho sir...your down to earth
Padhalo chahe kahi se,selection hoga yahi se ❤, Good teaching sir 😊🙏😇
0.00 has how many significant figures ?
According to rule 3 it should have 1
yes 1
2😂
2
@@Naitikchopra678okay.
2024-2026 batch Wale koi h kyaa 😊😊😊👍👍
Anyone watching in 2024?
Me😊❤
Meeeeee
@@sharmapuneet376 me for cuet
yesssirr me
Yess😅
Best teaching for her class and best knoledge sie ❤❤
Super explain this concept sir thank u so much 😊😊😊
superb explanation sir.. hats off to you
Sir aapne btaya ki after decimal ending zero significant hota h to
0.000 me kitne significant figure h
1
Soon, physics wallah get 20 million subscribers........🎉
Sir physics mene aap pr chod rakhi h mere class m sb coaching ja rhe h mere alwa. I hope m aapse physics padh k unse jada marks score kr paugi.. Nice explanation thank u
Bilkul sahi app un students k liye bahut badi help ho Jo coching nahi jate choti ho ya badi including me
Mai bhi tumhare tarah hi hu
Same here yaar😉😊🙋
Me too ...
Mee too
Sir aapse ek request h agar aap kisi question ko change krte ho to aap plese uska region bataiye ya phir solution
Kyu ki mai unhi question me confuse hota hu
Thanks!❤❤
Sir..very nice...your way of teaching is very nice
Sir Pls complete all the topics of units and measurements ie. Conversion of units ,oilic acid,parallax method
Sir...2.01×10^2 × 3×^10^2 mul krma hai...least significant aayega that is 3 becoz 3 is infinity sig digits ..I am asking that in ansers 10^n aayega kya..becooz power of ten not signifcnt...
Pure phsics wala me sirf ek akela banda bhoot aaram se samjha deta h
*Hello everyone*
I feel constants will have some defined significant figures.please correct me if I'm wrong.i have seen this on internet and for avagadro number it shows that it has 3-4 significant numbers.
Thank you so much ❤️ sir.
Guys reply here
Infinite hota hai
It has infinte significant figures..any constant has infinite figures...as avagadro's no is 6.023 nd if we go further it may give any further significant figure no it is infinite
at 12:42 am
physics ka kamal!!
When I saw this comment it was 12:42 am what a coincidence
Bhai maine bhi exactly 12:42am pe aapka comment padha ...coincidence 😃
@@vansh3728 🤣🤣🤣 there is something with this comment ...
V yes bro ..really it is 😂
@@vansh3728 bro it was 7 months ago :)
Thanks a ton sir 🙏🙏❤️
Sir mei ak( JE ) Engenearing students hu aur ajj ap ki is chanal se muja significant samaj mei aa gaya 🤗🥰
Thank you so much sir
Ap ki wajah SE mera doubt clear ho gya👍
Same 😄🤗
Sir how many significant fig are present in 6.032
4
4
3
Thank you so much sir ji❤
It video is 5 years old but it is very useful for present students in class 11th.
I came for understanding significant figures only, but understood it so quickly that I felt the urge to complete the whole lecture
Bro me too,
any coaching u joined ?
Awesome explanation sir
I had browse your channel when I was in class 10th , but I was late , I mean I got to know abt your channel in December ..
But know I will study from you from starting 😎
You're just Awesome 🤟
Sir 45000.00 contains 7 significant figures.
Yes or no. 👍
3
yes
Yes
Sir according to rule number 3 ending zeros that are not after decimal are insignificant. So suppose 3400 have 2 significant figures but we can also write it as 3400.0 so what about it sir
Thnx sir, Through this lecture I had cleared my doubt about Significant Figures.....
You are very nyc teacher of Physics ...... thnx a lot 😊