Sprint Science group- t.me/joinchat/RYszj_1cAl8xEvnv Sprint Social Science- t.me/joinchat/GCBE5bDgFdxrZeI8 Sprint Mathematics group- t.me/joinchat/GBbG4p5S_OVRV920 ----------------------------------------------------------------------------- Scheduled Syllabus For Sprint ( Class 9th ) released describing :- which topics will be taught for how many days. Available at PhysicsWallah App :bit.ly/2SHIPW6 Duration:-1 month (Jan 2021 - Feb 2021) Free Batch Exclusive on our TH-cam Channel : Physics Wallah Foundation - 9 & 10 Batch Details 1)Best Faculties across India for different Subject/Topics. 2)Complete & Relevant Syllabus Coverage of Class-9th within 1 Month- Fastrack Jan 4,2021-Feb 15,2021 3)Monday-Saturday : Scheduled Classes everyday ( for each Physics, Chemistry,Mathematics , Biology and SST) Physics : Tues, Thurs, Sat Chemistry: Mon , Wed , Fri Mathematics: Mon, Tues, Wed, Thur , Fri, Sat Biology: Wed , Thur , Sat S.ST : Mon, Tues, Wed, Thur , Fri, Sat 4)Scheduled Syllabus released describing :- which topics will be taught for how many days. Available at PhysicsWallah App :bit.ly/2SHIPW6 Physicswallah Instagram Handle : instagram.com/physicswallah/ Physicswallah Facebook Page: facebook.com/physicswallah Physicswallah Twitter Account : twitter.com/PhysicswallahAP?s=20 Physicswallah App on Google Play Store : bit.ly/2SHIPW6
@Navya Mahecha Hi from Physics wallah team Yes u can do that The angle always remains the same and keys not depend on the length of the rays of the angle
Previously i was studying from unacademy and they waste half of the time to advertise their platform and charge a lot for their subscription and all but here all video's are free and the teacher's are way better than unacademy so I am very lucky that I found it at the starting of the session😊😊Thank You Physics Wala Team🙏🏻🙏🏻
Not every teacher has the skill to Maintain The interest of a student throughout a PHYSICS LECTURE. BUT Your ENERGY, your CONCEPTS and Your WAY OF TEACHING made me interested In a subject like physics Thank you sir 🫧
@@MCBULLA I think it actually doesn't matter if you start it from 0,0 or 1,2. Why? Let's take the example of 5s,25m/s velocity example. What was shown in the video? Sir subtracted 1 from 5 = 4 and 5 from 25 = 20 if you 20÷4 answer is 5 and if you 25÷5 answer is still 5. And at last I think sir did so because it would be easy to illustrate or something (i don't know :p)
@@universalgaming9848I've done the same! Like what is "an object is coming back, an object is going" like dude ur in 9th studying physics atleast say in physical term
Sahi bola bhai sach mein pyaar ho gya physics se mtlab ki aisa lagta h ki physics ke numericals nhi liye toh kya kiye jab bhi main free rehta hun sirf numericals ki practice karta hu
Wish I would have found this channel before when I was in 9th😔 school wale physics teacher ki wajah se I was hating physics but because of you I am currently in love with physics.
56:20 As we know the slope of displacement time graph shows velocity. So, OA is showing uniform velocity and OB shows Velocity =0 as there is no displacement now OC shows Negative velocity that is speed is decreasing uniformly.
sir mujhe aapse physics padhna bahut achha lagta hai.....aapki padhayi huyi physics mujhe bahut achhe se samajh ajati hai.. thank you so much sir ki aap apna precious time hume padhane main utilize karte hai...
Bhai retardation thori na hoga acceleration to zero ha wo decreasing velocity at constant rate retardation to tab hota ha na jab acceleration decrease ho
for AB it is better to say velocity instead of speed as it is a displacement time graph and in case of BC shouldnt it be negatively accelerating velocity bruhh
@@rayyanhasan5742 you both are wrong bro coz If we say the object is moving with constant speed than tha graph obtained would have been parallel to its x axis . ex- if I say the speed is constant than I mean that the my speed neither increasing nor decreasing. There fore for 1st second the object is moving with 10 m/s and in next second it will be moving with 10m/s only. Therefore graph will have in a straight line . In above case the graph is increasing so it is. Not constant. Same thing applies for velocity
OA - Going in straight line (uniform acceleration) AB- Body in straight line (Constant speed) BC- A straight line sloping downward (Uniform retardation)
OA represent that the body moves with increase in velocity. AB represent that the body at rest. BC represent that the body moves on opposite direction.
When i was used to study this chapter, i read this many times like 3-4 times, and when my mom always gave me even some basic numericals, i always got stuck and get scolded but after this lecture, now i can do these numericals easily :) Hats off to physics wallah education for uploading this video..!
@@Merf-g9q He is right as when we take P/B to find the slope we are taking Displacement/Time . So this represents velocity . And as the displacement covered is increasing with respect to time . So there is increase in velocity .
@@kanchanbala1030 Increase in displacement doesn't necessarily means an increase in velocity .In the question given OA is uniform velocity cuz value of slope is same at every point thtsy OA is a straight line.Hence , it represents constant/uniform velocity (no change in velocity but displacement is increasing in OA)
@@Merf-g9q it's displacement time graph and it gives velocity so.. In that case OA represents increasing velocity, AB represents constant velocity and BC represents decreasing velocity😪
56:33 OA - Increase in velocity, body going away from starting point. UNIFORM VELOCITY AB - Body at REST. BC - Decrease in velocity, body returning to its starting point.
In OA, the object is getting farther from me (origin) with uniform speed. In AB, the object is at rest. In BC, the object is coming back (close to origin) with uniform speed. ✌️
sir i am very thank full to u i am very happy that i get u as physics teacher sir your explanation is excellent in 3 march 2023 this year i have completed my 8th class but i have never seen any teacher to teach or explain like you u are superb.
OA. slope..yani cheez door gayi (positive displacement) AB. Rest BC. Negative displacement. Yani cheez peeche aayi... Challenger questions 1.Metre because in VT graph of area when we multiply the axis i.e v*t we get displacement nad unit of displacement is Metre..😀 2.i m confused in this one A or B 3. According to my graph it gets the shape of trapezium C...😀
Seriously dude I have gone mad if I dont get this channel 😍 My physics sir at school just send assignment and assignments and dont clear douts so clearly . HATS OFF TO U SIR😍😍
OA = uniform motion AB = rest BC= Uniform motion but he returns from there finale position to towards the Initial position. Q) Ans( b) car B is the slowest. Challenger Question 1) m/ s² 2) (a) Directly proportional 3) (c) trapezium 👍👍👍👍👍👍 SIR, THANKS FOR TEACHING US . AAP BOHOT ACHCHHE HO .😊 Galat ho to sorry mujhe to yahi samjh aa raha h 😇
I used to be very skeptical about YT videos regarding Math and Science. This video cleared all my doubts and wrong speculations. I will be coming back for more
H.W QUESTION SOL- OA IS REPRESENTING THAT THE BODY IS GOING FAR. AB IS REPRESENTING THAT OA BODY IS NOW ON REST BC IS REPRESENTING THAT BODY IS COMING NEAR THANKYOU SIR FOR TEACHING US SO MUCH GOOD🙏🙏🙏🙏
Or we can say OA - Uniform Motion AB - Object is at rest and its velocity is not changing BC - Velocity is decreasing with time that is it shows retardation
Sprint Science group-
t.me/joinchat/RYszj_1cAl8xEvnv
Sprint Social Science-
t.me/joinchat/GCBE5bDgFdxrZeI8
Sprint Mathematics group-
t.me/joinchat/GBbG4p5S_OVRV920
-----------------------------------------------------------------------------
Scheduled Syllabus For Sprint ( Class 9th ) released describing :-
which topics will be taught for how many days.
Available at PhysicsWallah App :bit.ly/2SHIPW6
Duration:-1 month (Jan 2021 - Feb 2021)
Free Batch Exclusive on our TH-cam Channel : Physics Wallah Foundation - 9 & 10
Batch Details
1)Best Faculties across India for different Subject/Topics.
2)Complete & Relevant Syllabus Coverage of Class-9th within 1 Month- Fastrack Jan 4,2021-Feb 15,2021
3)Monday-Saturday : Scheduled Classes everyday ( for each Physics, Chemistry,Mathematics , Biology and SST)
Physics : Tues, Thurs, Sat
Chemistry: Mon , Wed , Fri
Mathematics: Mon, Tues, Wed, Thur , Fri, Sat
Biology: Wed , Thur , Sat
S.ST : Mon, Tues, Wed, Thur , Fri, Sat
4)Scheduled Syllabus released describing :-
which topics will be taught for how many days.
Available at PhysicsWallah App :bit.ly/2SHIPW6
Physicswallah Instagram Handle : instagram.com/physicswallah/
Physicswallah Facebook Page: facebook.com/physicswallah
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Cosh theetha kyun nahi lete yeh smjh main nahi aa rha
Kya starting hai. -1:06:08😁☺️☺️
Sir what is the particular difference between acceleration and velocity?
@Navya Mahecha Hi from Physics wallah team
Yes u can do that
The angle always remains the same and keys not depend on the length of the rays of the angle
@Navya Mahecha Sahi hay
Previously i was studying from unacademy and they waste half of the time to advertise their platform and charge a lot for their subscription and all but here all video's are free and the teacher's are way better than unacademy so I am very lucky that I found it at the starting of the session😊😊Thank You Physics Wala Team🙏🏻🙏🏻
Can u explain me at 21:17..
Why the graph started from (1,2) instead of (0,0) i mean base..
??
@@MCBULLA yes
@@MCBULLA wo depend karta he ki question ne base kaha se shuru kara he
@@krishsinha8066 plz do that..
@AREA OF AYUSH base kahi se bhi shuru ho hame toh formula se matlab he formula sahi hoga toh answer sahi joga
2024 batch class 9 anyone ????
I am 😂
I am
What if you mean the last question then and, OA = acceleration, AB=rest and BC= total distance
Me😂😂
I'm also in 9th (2024)
Physics bahut easy lag raha hai ab mast hai
If my teachers had this energy then I'd love every subject🙂
Agar is tarah ke teacher apne school me ho to doubt solve jayenge jo ulte sidha aate hii doubt
@@foodyraaj9569 Vahi toh aur yeh school waale doubt pucho toh bus qstion padhke bolte hogya doubt clear😑
Bhai mere man me bahut doubt aate hii 😞physics ko lekar agar mere koi doubt clear karde to wo mere liye bhagwaan ke saman hoga
@@foodyraaj9569 Exactly 😩
Hey, dude your videos are good.
You should post more.
Sir, best physics teacher of class 9 on TH-cam. Thanks to physicswallah Rakshak sir.
Rakshak sir hmare physics k Rakshak hein hmari raksha krenge exam m 😅
Yes
Yes but susant sir is also best
Can u explain me at 21:17..
Why the graph started from (1,2) instead of (0,0) i mean base..
??
Without any doubt
Not every teacher has the skill to Maintain The interest of a student throughout a PHYSICS LECTURE. BUT Your ENERGY, your CONCEPTS and Your WAY OF TEACHING made me interested In a subject like physics
Thank you sir 🫧
Same bro🎉❤
Shi baat hai sir your teaching methods is very good 😊
Physics Wallah 🔥🔥🔥
One like for PW and their hard work .
Can u explain me at 21:17..
Why the graph started from (1,2) instead of (0,0) i mean base..
??
@@MCBULLA I think it actually doesn't matter if you start it from 0,0 or 1,2. Why?
Let's take the example of 5s,25m/s velocity example. What was shown in the video? Sir subtracted 1 from 5 = 4 and 5 from 25 = 20 if you 20÷4 answer is 5 and if you 25÷5 answer is still 5. And at last I think sir did so because it would be easy to illustrate or something (i don't know :p)
@@snehanshudav2679 you are Wright's
OA = an object moves farther
AB = an object at rest
BC = an object is coming back
Thank You Sir
Thank you 🤗
Thank you
Bro!
OA : Uniform Motion.
AB : Rest.
BO : Non-Uniform Motion
@@universalgaming9848I've done the same! Like what is "an object is coming back, an object is going" like dude ur in 9th studying physics atleast say in physical term
@@universalgaming9848 bro your answers are correct but according to me BO should be retardation
Challenger questions.
1)metre(m)
2)constant
3)Trapezium
Thank you sir
Exact. But i have doubt in 2 one... 😢😮😅😊😊😊❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤
@@balikabansode2609 what is that
SIR AAPNE TO DIL KHUSH KER DIYA PHYSICS SE PYAAAR HO RHAAA HE
❤❤❤❤
Sahi bola bhai sach mein pyaar ho gya physics se mtlab ki aisa lagta h ki physics ke numericals nhi liye toh kya kiye jab bhi main free rehta hun sirf numericals ki practice karta hu
Abhi v??😂
Wish I would have found this channel before when I was in 9th😔 school wale physics teacher ki wajah se I was hating physics but because of you I am currently in love with physics.
Hota hai sabke sath Hota hai tumhare sath bhi ho gya😂😂😂😂😂😂😂😂😂😂😂😂😂
Ha
Sahi me me too😌
@@stormaxyts312 kya be pagale kyu to RHA😂😂
Mere sath bhi yahi hua tha but now I love physics 😃
56:20 As we know the slope of displacement time graph shows velocity. So, OA is showing uniform velocity and OB shows Velocity =0 as there is no displacement now OC shows Negative velocity that is speed is decreasing uniformly.
sir mujhe aapse physics padhna bahut achha lagta hai.....aapki padhayi huyi physics mujhe bahut achhe se samajh ajati hai..
thank you so much sir ki aap apna precious time hume padhane main utilize karte hai...
1:- uniform velocity
2:-rest
3:- retardation { decrease}
Bhai retardation thori na hoga acceleration to zero ha wo decreasing velocity at constant rate retardation to tab hota ha na jab acceleration decrease ho
56:47
OA=motion forward
AB=rest
BC=motion backward
OA= Acceleration
AB=rest
BC=acceleration reducing
BC= retardation
Same
How ab is rest??
OA= Acceleration
AB= Rest
BC= Deceleration
My first time on physics wallah and it is a great experience studying here,
Going to stick on this channel for a long time now
Me too
Who is truly fan of physics Whllaa 💖💖💖 love you physics Whllaa 💖g
bhai mere wallah ki spelling galat hai
@@sunnysingh9a161 chup freefire bala
Bhai spelling likhne nhi ati to kyu likhte ho
@@sunnysingh9a161 accha hamko sikhariahe
Ha bro tum ko sikha raha hun
I saw many vedio of graphs but I dont understand any of them. This is the only version that solve my all of the doubts. Thank you so much
Amazing explanation. Now I realized how interesting PHYSICS is!
Thnx PHYSICS WALLAH..
First time I am seeing such type of dedicating teacher , hats off you sir ji
School teachers don't teach like this so the students who doesn't have mobile phone cannot study from such impeccable teachers
You are the best teacher of physics....your explanations are very clear , easy to understand....
56:37 OA - uniform motion (increasing slope)
AB- rest
BC - retarding motion (decreasing slope)
Is that right....?
Yes!😉
You are yoperr
25:50 After 2hrs. Sir attains the speed of light.... 🚀
OA-an object going far from me with constant speed (uniform motipn)
AB-in rest
BC-an object coming back with constant speed
for AB it is better to say velocity instead of speed as it is a displacement time graph and in case of BC shouldnt it be negatively accelerating velocity bruhh
@@rayyanhasan5742 you both are wrong bro coz
If we say the object is moving with constant speed than tha graph obtained would have been parallel to its x axis . ex- if I say the speed is constant than I mean that the my speed neither increasing nor decreasing. There fore for 1st second the object is moving with 10 m/s and in next second it will be moving with 10m/s only. Therefore graph will have in a straight line .
In above case the graph is increasing so it is. Not constant.
Same thing applies for velocity
@@hyperytgaming9634 nope, the given graph is st graph so AB represents rest
OA - Going in straight line (uniform acceleration)
AB- Body in straight line (Constant speed)
BC- A straight line sloping downward (Uniform retardation)
@@mymissaradhya3062 i found a answer which i was going to reply👍
OA=Position time graph (Moving towards)
AB=Rest
BC=Negative time graph (Moving back)
wrong it will be that the oject is covering equal s in equal t for oa ,
No it is change in velocity and retardation
Yes
No it's correct
@@im_just_pro5961 no this answer is correct
I thought it's hard and boring, but you made it very simple and interesting. 😊 I loved this explanation.
21:25 is moment pe maths aur physics se pyaar hogaya p/b = displacement / time. = Velocity
OA represent that the body moves with increase in velocity.
AB represent that the body at rest.
BC represent that the body moves on opposite direction.
🎉congrats u gained a subscriber and a very big fan who's gonaa see ur videos regularly TYSM GUYS FOR SO FANTASTIC VIDEO
When i was used to study this chapter, i read this many times like 3-4 times, and when my mom always gave me even some basic numericals, i always got stuck and get scolded but after this lecture, now i can do these numericals easily :)
Hats off to physics wallah education for uploading this video..!
Same with me
Wt is urs mothers occupation
yes bro
Why r u asking
56:49
OA - increasing velocity
AB - uniform velocity or rest
Bc - decelerating velocity
This video saved many exams of many students!!
"BOLO HAA YAA NAA"
HAA
HAA YAA NAA 🗿
Bolo hAy yaa naah
OA represent increasing velocity, AB represents rest of object and BC represent decrease in velocity
OA represent uniform velocity
Really amazing 😍😍😍😍
@@Merf-g9q He is right as when we take P/B to find the slope we are taking Displacement/Time . So this represents velocity . And as the displacement covered is increasing with respect to time . So there is increase in velocity .
@@kanchanbala1030 Increase in displacement doesn't necessarily means an increase in velocity .In the question given OA is uniform velocity cuz value of slope is same at every point thtsy OA is a straight line.Hence , it represents constant/uniform velocity (no change in velocity but displacement is increasing in OA)
@@Merf-g9q it's displacement time graph and it gives velocity so.. In that case OA represents increasing velocity, AB represents constant velocity and BC represents decreasing velocity😪
Sir you are absolutely perfect for teaching physics
56:33
OA - Increase in velocity, body going away from starting point. UNIFORM VELOCITY
AB - Body at REST.
BC - Decrease in velocity, body returning to its starting point.
AB=constant right??
56:29 ,OA= UNIFORM VELOCITY, AB= REST, BC, NON UNIFORM VELOCITY
Challenger problem
1) displacement (metre)
2) a
3) c
In OA, the object is getting farther from me (origin) with uniform speed.
In AB, the object is at rest.
In BC, the object is coming back (close to origin) with uniform speed.
✌️
👍
absolutely Right
@@annuthakur6021 That's incorrect🌚
Oa is in accelartion
@@ShivamKumar-xl4ls no
BEST TEACHER OF PHYSICS🙏🙏...PHYSICS WALLAH 🔥🔥🔥
OA represents the uniform velocity
AB represents that the object is on rest
BC represents that acceleration of the object is reducing
Wrong
Correct
@@काव्यधारा-ह3ह nahi bhai
How acceleration isn't it displacement time graph , how can it show acceleration?
@@tnsking738 kese?
sir i am very thank full to u i am very happy that i get u as physics teacher sir your explanation is excellent in 3 march 2023 this year i have completed my 8th class but i have never seen any teacher to teach or explain like you u are superb.
OA. slope..yani cheez door gayi (positive displacement)
AB. Rest
BC. Negative displacement. Yani cheez peeche aayi...
Challenger questions
1.Metre because in VT graph of area when we multiply the axis i.e v*t we get displacement nad unit of displacement is Metre..😀
2.i m confused in this one A or B
3. According to my graph it gets the shape of trapezium C...😀
Thank u Rakshak sir..your knowledge in physics is incredible u make the toughest topics the easiest:)
he should get an award for teaching in such an amazing way
Seriously dude I have gone mad if I dont get this channel 😍
My physics sir at school just send assignment and assignments and dont clear douts so clearly .
HATS OFF TO U SIR😍😍
Aber kon h bee tuu bar bar reply m kya kya typ kre jjaa rha h
Chall bhag yaha se
thoda english teacher ko bhi bhaav dedia karo sir :)
OA=It represents uniformvelocity
AB=It indicates that the object is in rest
BC=It represents that the object is reducing the acceleration
right
@@arslaanmania1309 yes u r right
Displacement kam ho rhi h to BC backward motion show kr rha h
👍👍👍
Who is watching in 2024 ❤
Tera baap
😊
Me because tomorrow is my exam
😅😅😅
Me
Thankyou sir
Sir appki teaching alag hii level kii hai
Solution for challenger question :
(1)m
(2)A
(3)C
I am yadnya
Thank you for such an amazing session
46:35 sir you are the best teacher ❤️ in the 🌎
Best teacher for physics on TH-cam
Thanks a lot sir
OA = uniform motion
AB = rest
BC= Uniform motion but he returns from there finale position to towards the Initial position.
Q) Ans( b) car B is the slowest.
Challenger Question
1) m/ s²
2) (a) Directly proportional
3) (c) trapezium
👍👍👍👍👍👍
SIR, THANKS FOR TEACHING US .
AAP BOHOT ACHCHHE HO .😊
Galat ho to sorry mujhe to yahi samjh aa raha h
😇
If my teachers had this energy then I'd love every subject😊
OA - uniform motion
AB- body at rest and
BC- uniform motion(negative)
BC - ACCELERATION ( NEGATIVE )
Is there something wrong if we call it as uniform velocity and unform velocity negative
@@anuragpandey9564 No Uniform motion hai matlab uniform speed aur acceleration variable speed hota hai
@@rptcreation892 Bro..... Displacement-Time graph hme velocity deta h...... So,
OA-constant change in velocity.
AB-constant velocity.
BC-decreasing velocity.
.......
If I'm wrong so please correct me......
B Bye......
OA=an object moves in same interval of time, uniform motion
AB=an object at rest
BC=an object that comes back from its final position
Literally before these lectures I can't even understand a simple numerical in physics but now I can easily solve numericals thank you sir
its all mikeys fault !
@BangtanPd whom u calling sis
buddy ?
@@shledoncooper nope baji's😂
OA - displacements is increasing
AB- object is at rest
BC- Displacements is decreasing
Challanger question answer
1) displacement
2)d
3)c
Fg
ans 2 1st=uniform motion
2nd = rest
3rd = body is moving backward as the distance is decreasing
One of the most perfect teacher for physics.. There is one more subscribe er on this channel
@Shalu Kumari 'IX-C' thnks..I owe you...are u on insta?..
Salute to all the teachers of PW and alakh sir you are best teacher ever
Thanks sir itna acha explain karne ke liye agar aap na hote toh hamaara kya hota thanku very much sir i love your way of teaching ☺☺☺☺☺
Hats off too you sir . you are standing 1 hours 6 minutes straight just to teach us and we can't even stand for 10 minutes
who's is here to understand slope and area of graph after RAKSHAK SIR'S advice in UDDAN RELOADED
It's me from class 10 , studying this time on Physics wallah platform......
sir 0 se 5 tak ko kyu nhi connect karrhe.. pls bata dijiye...or anyone from comment section pls tell
@@8a10.arpitasinhasinha3 you can start from 0, that was for explaining the topic.
Easiest explaination from all those sessions I've seen.
Thank you physics wallah
Tavggjyxyddjju,i6🎉😢😢😢😢😢😂🎉😅
i swear this lecture was scripted by god of physics.....
sir a 1/0(infinite) cannon salute to you👍👍
I used to be very skeptical about YT videos regarding Math and Science. This video cleared all my doubts and wrong speculations. I will be coming back for more
Sir you are the best physics teacher😊😊
56:46
OA = velocity increas
AB = velocity constant
BC = velocity decrease
ye displacment time graph hai dehko dyan se
best teacher in my life...Thank you sir👏
A great helpful video for me ....thanku sir
OA - Velocity increasing
AB - Body at rest
BC - Velocity decreasing
Bhai kiya tahi ans hoga
not velocity SPEED
Vt ka nhi hai
You deserve billions of views and likes sir....hope, soon every student reach physics wallah channel and score best in exams😊🙏❤❤❤
Actually 😮
Sir teaches very well who feels that sir teaches very well like it
1. m/s^2
2. Directly proportional
3. Trapezium
Galat
OA= Uniform motion
AB= Rest
BC= Non-Uniform motion
answer of challenger questions ;
1) meter
2) directly proportional
3) trapezium
Good
Best teachers +best explanation+best quality= physics wallah
Challenger questions 🙋
1. Metre
2.constant
3 . Trapezium
3 is retardation
@Rohan Mittal yes, you are right. answer will be directly proportional
CHALLENGERS QUESTION -
1) DISPLACEMENT
2) D
3) C
THANK YOU SIR FOR CLEARING MY CONCEPTS OF GRAPHS
1.The unit is meter
wait how is 2nd one D? please explain
@@hitmanop5678 Even i am confuse for this question lets wait for sir to answer
@@bestmeme69696 ok
Please example challenger question 2
Very very thanks sir a lot of thank you ❤❤❤❤ 😊. You are the best teacher of PW not best, even most best ❤🎉🎉🎉
OA - Change in velocity acceleration (increase)
AB - Constant velocity (Rest)
BC - Change in velocity retardation (decrease)
Incorrect it is st graph so oa will be uniform motion and so on
Yes
@@meenusharma5881 yes
Nanita Kumari is correct because in uniform motion it covers equal distance in equal interval of time
Vt graph nhi bola hai be
OA - Increase
AB - rest
BC - decrease
Oa would be uniform
@@akshaychaudhari5171 yes you are right
Sir you are amazing mereko bhaut doubt the par is video ke baad mere sare doubt clear ho gaye thanks sir ❤✨✅
56:37 OA=Velocity
OB= Rest
OC=Reducing Velocity
OB constant speed
OB constant speed kaise
OA- represents constant velocity.
AB- represents the object is at rest.
BC -represents velocity is decreasing.
OA in motion
AB in rest
BC in decreasing
OA increases acceleration
OA in uniform acceleration
AB in rest
BC in retardation
OA - UNIFORM MOTION
AB - REST
BC - UNIFORM MOTION (RETARDATION)
Sir you are so amazing
I am able to understand all basic consepts
H.W QUESTION SOL- OA IS REPRESENTING THAT THE BODY IS GOING FAR.
AB IS REPRESENTING THAT OA BODY IS NOW ON REST
BC IS REPRESENTING THAT BODY IS COMING NEAR
THANKYOU SIR FOR TEACHING US SO MUCH GOOD🙏🙏🙏🙏
Or we can say OA - Uniform Motion
AB - Object is at rest and its velocity is not changing
BC - Velocity is decreasing with time that is it shows retardation
Wrong
OA Represents Velocity
@@omanshprasad7231 yeah it represents uniform velocity
1 = meter( displacement)
2=(b) constant
3=(c) trapezium
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OA :(positive)velocity
AB:rest
BC:(negative) velocity
thanks
Symbol of knowledge
i am a byjus premium student but still studying from here
very nice explanation sir
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@@anu-lu3kzhai
(a)= meter 😀
(B)=directly proportional 😍
(C)=trapezium😘
Mujhe samajh nhi aaya (B) wala kya aap bta skte ho?
yes please explain me
@Name
Sir ke teaching se Physics me Bohot interest badh gaya hai.
Thank you sir.
love your way of teaching.i think i am starting to fall in love with physics
5:36 irony is to watch him teaching chapter 1 and saying "AGLA SAAL BOHT JALDI AANE WALA HAI!" 😂😂
Bhai ye revision class h
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AB in graph, is indicating that Velocity is constant From point A to B
Challenger questions answer are as follow:-
1-Displacement
2-Directly propotional
3-trapezium
We have to tell si unit
Answer of 2nd is constant
@@manjurani2865 ya