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Your concepts about potential difference is totally wrong.......in class 11 force between charges is conservative force and workdone of this force in round trip is zero....i request you to pls teach a valuable point not provide any misconcepts....
Potential difference: work done to move a unit of charge from one body to another. *V=W/Q *SI unit is Volt (V) *potential difference is measured by an instrument called voltmeter. *it has high resistance and always connected in parallel. *cell is the main device which maintain potential difference *current always flow from higher potential to lower potential. Q-Define 1 volt. Ans-When 1 joule work is done in carrying 1 Coulomb charge then potential difference is said to be 1 VOLT
What is this connection called.??? Yes....... ji......... yes Series connection... very gud... are yar jawab ane lga h... kamaal hai yaar.. 😂😂😂😂.. amazing talking style
2:20:48 If a wire of 8 ohm is bent to form a circle then each semicircular arc gets a resistance of 4 ohm... Hence both r in parallel (current distribution) .. Hence 1/R btw A nd B = 1/4 + 1/4 =) 1/R = 2/4 =) R = 4/2 ohms =) R = 2 ohms
@@rudavashist7611 jab hamne is circle ko semicircle bnaya toh upar wale semi circle ke top point ko R¹ maan lo or niche wale semi circle ke top point ko R² man lo
Sir, During these times of COVID -19, when the schools have been shutdown, your videos are helping a lot! Whoever's feeling the same like this comment! With Regards, Anirudh
Your concepts about potential difference is totally wrong.......in class 11 force between charges is conservative force and workdone of this force in round trip is zero....i request you to pls teach a valuable point not provide any misconcepts....
Brother I have solutions for you that you want to watch the video at 2x speed. You can change the speed from three dot button on right hand side.I also watch like that thanks 🙂🙂🙂🙂🙃🙃🙃🙃🙃🙂🙂🙃😉
Sir, the answer to your question... The resistance of the wire is = 8 Ω. So, resistance per unit length of the wire, if its length is L, will be (8/L) Ω. When the wire is bent in circular form of radius ‘r’, the circumference of the circle is, L = 2πr => r = L/2π A and B are two opposite points on the wire when bent in circular form. So, the wire is divided into two equal parts each of length equal to the half of the circumference of the circle. Resistance of one part between A and B is = (8/L)(πr) = (8/L)[π(L/2π)] = 8/2 = 4 Ω Similarly, resistance of the other part is also 4 Ω. These two 4 Ω are connected in parallel across A and B. So, equivalent resistance will be, 1/R = ¼ + ¼ => R = 2 Ω
Tqs sir chapter samjhane k lie bahut maza aaya samjh k 😇 U r the best teacher. Itna aacha to school me bhi nhi samjhate😁.✌️✌️aap hme aaise hi samjhate rhna taki board exam me aache marks aa sakke.vese lockdown me aapse sikhke aacha lgga.
Pure water consists of no impurities; impurities such as salts of Mg,Ca,Na are behaving here as charge carriers but since they are not present; there are no ions. They are neutral water molecules. So pure water do not conduct electricity.
but total resistance will get changed. the resistances of both semicircular wires will be 4 and it's forming parallel connection so total resistance must be 2.
abe bhai thoda dimag lga sir n video parts m bna rkhi i know sir did hardwork for us but sir ne hr ek part 30 min ka bnaya h aur use combine kr diya . well sir did a lot of hardwork for us
Sanjiv pandey naam to suna hi hoga Fav. Dialogue-itna depth Mai nahi Jana😂 Wow, amazing, superb, excellent, fantastic, speechless... teacher 😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍
Hamara school open ho gaye ...but padhai.....itni bakar hai bhut bakar ....physics ....ka period mai koi teacher hi nahi ..aata ....but thanks to sanjeev sir ......sanjeev sir ...apka bhut bhut Sukriya .....agr ap na hota ...toh physics cover nahi ho pati bilkul bhi ....bcz.... physics is very hard subject .....but ab koi Dar nahi kyuki hamara pass sanjeev sir hai ....thanks a lot sir ....thanku sooo much ......I wish ap hamesha ...apni life mai happy and healthy raho .....god blessed you and your family ❤❤❤💖💖💖💖💖🤗🤗🤗🤗
Sir , to be honest I'm a backbencher and I never completes my notebook...so when exams come I just come here to understand the chapters ...and beleive me it's really helpful Even better explanation than in school.
I have a question that the charge Get by a object (Static Electricity), where this charge go after sometime although the electrons are at rest!!!!Reply PLZ!!!!
In the case you are really looking forward to achieve good marks in board exams we can help you with that as we are providing live classes you can contact me for that. School@Home by Extramarks allows learning to continue from the comfort of home. Attend live classes, take tests, worksheets and more!
In the case you are really looking forward to achieve good marks in board exams we can help you with that as we are providing live classes you can contact me for that. School@Home by Extramarks allows learning to continue from the comfort of home. Attend live classes, take tests, worksheets and more!
Sir answer of last question is :- jab hum wire ko ring me convert karenge to semi arc ke hisab se 4-4 ohm me divide ho jaega or 1/R=1/R1+1/R2 karenge to answer 2 ohm hoga
In this full video sir try to make jokes😁😁 . So by watching this long we not bored and that's all here were sir trying 1:03:55.pyarelal 1:02:49. Funny voices. 1:11:31.Full zoom 1:20:49 Jai Mata di. 1:31:18 Jhatka bhi lagega. And the end.2:25:40. Lao paisa Lao.😁😁 150 rupiya dega😂😂😂😂. Thanks sir for this hard work video.😉😉😊
Sir I am facing a lot of problem in physics.I always forget the value or formula and all the values are interlinked with each other.Please make a special video for formulas. 🙇🙇
I didnt even watched it, I'm going to see it in the evening but i can say that explanation will be clear and I'll be able to understand everything cz this channel is awesome every video i saw was very nicely explained by sir Love u sir i love this channel😍😘💞
Sir its very good that you combine your small small video in one its very easy for us to go to one video and learn... Jb aapne nhi kiya tha tb smjh nhi aata tha kon konsa part h
The way of speaking is osm I really like that dialogue when he say,"arre avaz ane lgi hai" haha that was really funny..but your teaching style is killing...
Sir you are the best teacher for physics.but there are some complications that you write so small.please write as big as you can..... Thank you sir for this nice explanation
Ohm's law Potential difference across two point in metalic wire conductor is directly proportional to the current flow through it and provided that temperature remains constant R～L R ～ 1/A R ～ L/A R=p L/A *R is constant called resistance of a given metal Resistance: it is the property of conductor which resist the flow of charge through it. SI unit is Ohm (Ω) 1ohm= 1 Volt/ 1 Ampere Q- Define 1 ohm. Ans- when potential difference is 1 volt and current through the circuit is 1 Ampere then the resistance R of the conductor is 1 ohm. Variable resistance : A component used to regulate the current without changing in voltage is know as variable resistance. Rehostat: A device called rehostat often used to change the resistance in the circuit *Factors on which the resistance of a conductor depends. Resistance of a uniform metalic conductor is. *Directly proportional to the length of the conductor *inversely proportional to the area of cross section *Directly proportional to the temperature *Depends on the nature of the material. Resistivity: It is the property of resistance offered by a cube of material is 1 m when current flow perpendicular to *its opposite face. *SI unit is (Ωm) ohm meter. *Range of resistivity of metal and alloy is 10^-6 and 10^-8. *Range of resistivity of insulator is 10^12 and 10^17. *Resistivity of aloys is generally largerThan that of its constituents metal. *Alloy do not oxidized (burn) readily at high temperature so it is commonly used in electrical heating. *copper and aluminum are used for electrical transmission lines as they have low resistivity.
sir i am honest! I want to tell ou that 'is video me nayi wali video se zyada for acha explanation hai aur iss chapter se releated saare doubts clear ho gye" aur sir me saree 2021 board students ko ek baar ye video dekhna suggest karunga. after all THANK YOU sir for clearing our concepts.
2:20:49 Sir, iska answer 2 ohm hoga kya?? Kyonki sir wire ki length half ho jane se semi circular rings pr 4-4 ka resistance aa jaayega. Fir isko parallel connection ke form mein lekar uska formula lga denge effective resistance ka.... ¼+¼= 1/Resistance between A and B ½= 1/R Hence, Resistance between A and B = 2 ohm Plzz sir bta dijiye 🙏🙏
In the case you are really looking forward to achieve good marks in board exams we can help you with that as we are providing live classes you can contact me for that. School@Home by Extramarks allows learning to continue from the comfort of home. Attend live classes, take tests, worksheets and more!
@@anjalivinod9648 Thanx.. but I am pretty happy with edumantra and satisfied with all the explanations... 🙂🙂 Let me tell u one fact.. Sanjiv sir rocks 😁😁😉😉
Great explaination sir I am preparing for cgl exam by your lecture . because of you science has been easy .and the fear of science has broken down . thanks sir .
Sir mast , mast , mast , gajab , gajab ,gajab , fantastic, fantastic , fantastic, mind blowing , mind Boggling, awesome , awesome , awesome explanation . Sir poora chapter samajh aa gaya , aise hi padhate rahiye ham aise hi padhte rahenge. Thankyou so much 😁😁😁😁😁😁😁😁😁😁😁😁😁😁
Enroll Now In India's Most Promising & Affordable Course For Class 10 : "JUNOON 2022 "
Install The EduMantra App Now bit.ly/3lmH9P1
For Customized Notes, Tests, Sample Papers and Systematic Adfree Videos
sir aapka current Watch Time Kitna hai?
Sir hamko join Kar legeya junoon batch me sir hamara financial problems hai
Sir aap bohot intelligent ho or apka padhhane ka way bhi bohot acha hai
Hit a like to Sanjiv Sir
Nice one
Like ka option uper diya he
Comment me like ku kare🤔🤔🤔
Right
Your concepts about potential difference is totally wrong.......in class 11 force between charges is conservative force and workdone of this force in round trip is zero....i request you to pls teach a valuable point not provide any misconcepts....
Potential difference: work done to move a unit of charge from one body to another.
*V=W/Q
*SI unit is Volt (V)
*potential difference is measured by an instrument called voltmeter.
*it has high resistance and always connected in parallel.
*cell is the main device which maintain potential difference
*current always flow from higher potential to lower potential.
Q-Define 1 volt.
Ans-When 1 joule work is done in carrying 1 Coulomb charge then potential difference is said to be 1 VOLT
thanks bhai....
Thank you so much😊
What is this connection called.???
Yes....... ji......... yes
Series connection... very gud... are yar jawab ane lga h... kamaal hai yaar..
😂😂😂😂.. amazing talking style
Just like dora the explora 😂😂
Amazing teaching style not talking
Hume na aata tha😂😂😂
🤭yes I also like the way of talking (sir)
Terrific way...of teaching
2:20:48 If a wire of 8 ohm is bent to form a circle then each semicircular arc gets a resistance of 4 ohm...
Hence both r in parallel (current distribution) ..
Hence 1/R btw A nd B = 1/4 + 1/4
=) 1/R = 2/4
=) R = 4/2 ohms
=) R = 2 ohms
Kese
Very easy , Bina solve kare aa Gaya tha
Sir parllel kaise h
How
@@rudavashist7611 jab hamne is circle ko semicircle bnaya toh upar wale semi circle ke top point ko R¹ maan lo or niche wale semi circle ke top point ko R² man lo
Feeling relief 😌 after watching this video. Thank you sir.. 🙏
💯👍
Sir i am studying from edumantra since starting of 9 standard .. 👍👍
U r the best teacher 👨🏫 i have seen ever ...
Support from dehli😊😊
Same here😊
Ok
🖕🖕🖕🖕🖕
Tumhara soch pura sahi nahi hai kyuki koi person pura complete nahi hota hai samjha
@@babitakumari5371 Kya bolte ho
sir because of only u I have got 82% in cbse 10th 2019 and I have not join any coaching because of your fabulous explanation of 1 chapter in 1 vedio
82% is not that good...
But it is good if u have improved from class 9
Sir,
During these times of COVID -19, when the schools have been shutdown, your videos are helping a lot!
Whoever's feeling the same like this comment!
With Regards,
Anirudh
nice way to gain likes.....
🤣🤣
@@mishty5171 what's funny in this??
@@ion8264 Like paane ke liye itta bara raam kahani likha hai 😂😂
@@mishty5171 is bat main to agree karta hoon😅
sir I am dhairya sharma of class 10 got 91.98% in boards
2018 without coaching but only by your vidios
NYC
Lol i got 93
😛😛😛😛
Bro tumkaisa pad ta hooo
@*NōóB Gámêr mujha bhi 98 + lana hhh
Apna time table bata do
Who is watching this video during Corona pandemic and just passed 9 th and studing for board
Ham h guru
Aise teacher PA ke to ham dhan ho gye
MAI
Your concepts about potential difference is totally wrong.......in class 11 force between charges is conservative force and workdone of this force in round trip is zero....i request you to pls teach a valuable point not provide any misconcepts....
Watch channel physics walah alakh pandey then u realize....
Two and a half hours video
Mom : why are u wasting time ,. watching in phone .
Me : so much time !! WORTH IT
Very awesome explanation sir . Hats off !
Sahi bola bro sir kya gajab padhate hain
Jhansi Rani ua-cam.com/video/G3_vpSOQxZk/v-deo.html
Agar padhna hai to time to dena Hoga
Brother I have solutions for you that you want to watch the video at 2x speed. You can change the speed from three dot button on right hand side.I also watch like that thanks 🙂🙂🙂🙂🙃🙃🙃🙃🙃🙂🙂🙃😉
You are the best science teacher for me. Whenver I watch your videos, I feel like you should be our school science teacher
Same here..😇
Ya same here for me also
So freaking true!
Kash sir aapki tarah school mein explain krte 😭 thank you so much!💜
Shi bola apne
kash
Yr ek dum pkki baat keh di aapne
sahiii bola apna
Haan thik thik
Sir, the answer to your question...
The resistance of the wire is = 8 Ω.
So, resistance per unit length of the wire, if its length is L, will be (8/L) Ω.
When the wire is bent in circular form of radius ‘r’, the circumference of the circle is, L = 2πr
=> r = L/2π
A and B are two opposite points on the wire when bent in circular form. So, the wire is divided into two equal parts each of length equal to the half of the circumference of the circle.
Resistance of one part between A and B is = (8/L)(πr) = (8/L)[π(L/2π)] = 8/2 = 4 Ω
Similarly, resistance of the other part is also 4 Ω.
These two 4 Ω are connected in parallel across A and B.
So, equivalent resistance will be, 1/R = ¼ + ¼
=> R = 2 Ω
Aditya Shrivastava 👏👏👏👏
A clear explanation .
I too got the same answer but I am not sure of it .
Now after seeing explanation I am sure
Yes my answer is also correct..
_○_(ohm)
No need for tuitions now!! Sir you’re wonders🙈
Hello nimrat
@@harshitraj8037 tharkii hoo ,😂😂
@@kartikeygupta2294 kartikey jawan sambhal se bolo samjhe
@@harshitraj8037 😂😂
@@harshitraj8037 chal beee 😂😂😂😂
Tqs sir chapter samjhane k lie bahut maza aaya samjh k 😇
U r the best teacher.
Itna aacha to school me bhi nhi samjhate😁.✌️✌️aap hme aaise hi samjhate rhna taki board exam me aache marks aa sakke.vese lockdown me aapse sikhke aacha lgga.
💯true
Sir plzz please provide all definition of all topic of this chapter.... That help in our exam
Raato nhi
Who Is Watching This During Corona 🔐 Lockdown.Thoko Like
Edit: Thank You For Likes
Mee😂😂😂🤘🤘🤘🤘🤘
tera bap
It's not vacation bro...
Me
It's not a vacation u dumbass it is a lockdown due to corona pandemic. Idiots like you are taking this as a vacation.
1:08:10 bhai gajab 😂😂😂 vaise bahut acha padhate ho sachi Lekin apni galti achhe se chupa lete ho .par thanks sab samajh aa gaya
Bhai uske liye v dimag chahiye😉
😀ha kya.. Let me re check... I just love his way of teacging.. Fantastic sir..
Anjali bharti... Yes...dekha tha..😆 but bahot sahi return bola sir ne.. Aise kon calculation karta hai bhai😀
Aisa koe baat nahi he
Pure water consists of no impurities; impurities such as salts of Mg,Ca,Na are behaving here as charge carriers but since they are not present; there are no ions. They are neutral water molecules. So pure water do not conduct electricity.
best explaination sir 👍👍
jis jis ko bhi physics ke sare chapters ki vdo chahye wo 👇👇👍kare
Sir mujhe chahiye
Hmee chahiye
Aap mvm Sultanpur me padhte hoo
Aryan
@@divyanshusingh3857 g
Physics was not that simple before.
Thank u so much sir.
Its ur mindset dude that how and by whom u caught something.
Who is watching for 2021 board exams
Like thokoo🤙🤙
Me
Tera bhai
Me..
School band hi gye😠
Shivani
"WITHOUT TEACHERS, LIFE WOULD HAVE NO CLASS".👍👍
Kya diya diya apne
Right ji
Right ji
🤦🏻♂️
Kya bol rahi ho
I will give you best you tuber reward sir
aap hamesha aise he vdo dala kro pura chapter ek he vdo me
esse Hume khin or nhi Jana padta pls
loll😤
Its too long 😥....
Koi bat ni
@@shristikushwaha6063 right 😊😊😊😊😊
@@shristikushwaha6063 oooh
East or west only Edu mantra izz best.....
Jab kissi ki izzat nhi kar skte to bezzati bhi mat kro
Sir I read from edumantra since 9th standard you are best teacher
Yeah i also....
I too
I thought that ,you were studying from edumantra par you are reading from edumantra....,good keep it up.
FANTASTIC EXPLANATION !! BUT ,I AM PISSED OFF BY TOO MANY ADS !
Use yt vanced
Download the video and then watch
Same here
He deserves the money
UA-cam premium sis😂
2:20:49 ka
, answer *4 ohm*ha
As b/w A and B length of wire is halved than its orginal length
As, R α L , so resistance also get halved
but total resistance will get changed. the resistances of both semicircular wires will be 4 and it's forming parallel connection so total resistance must be 2.
Resistance is 0.251 as the relation between circumference and diameter is π which is 3.14 and 3.14 percentage of 8 ohm is 0.251
@@yashrajsingh4636 resistance will be 2 ohm
The connection would be parallel and the resistance of halve wire would be 1/4 of the total resistance so the answer is 1 ohm
@@sid_2103_ resistance is directly proportional to length
If length decreases then resistance will also decreases
how many students are promoted to class 10 in this lockdown and start preparing for class 10?
Me
Me
Me but i have not book region of lockdown
How many chapters have you completed Bhai?
Me
Ek hi toh dil hai sir ji kitne Baar jitoge 😍😍
This person needs a like for non stop speaking for about 2 hours👍👍
Thanks for the heart❤️💓❤️💓❤️
abe bhai thoda dimag lga sir n video parts m bna rkhi i know sir did hardwork for us but sir ne hr ek part 30 min ka bnaya h aur use combine kr diya . well sir did a lot of hardwork for us
Thank you sir l am watching this during third world war{ corona holidays } it helped me a lot
Yes me toooooooo
Thanks 😊😊😘☺️☺️
I am also in favour
Good
Did you just say holidays?Wtf
Best video❤️😍
Same legit bhai. Btw aaj mera exam h. Subah 4 baje se dekhra ye vid. YE BANDA GOD H YAAR !!!
U guys should prepare all chapters at least 1 month before exam
Mra bhi Kl exam
Bro how u saw 2 hrs
@@varaprasadchakri7729 by sitting and turning on video
Sanjiv pandey naam to suna hi hoga
Fav. Dialogue-itna depth Mai nahi Jana😂
Wow, amazing, superb, excellent, fantastic, speechless... teacher 😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍
Bhai plz chapter- chemical reaction and equation ki aise video bnao plz plz
Sir ur teaching style is osm u have lot of energy and patience 8 need no tuition my entire chapter z clear
I don't have words.......
U r such a brilliant teacher...
Guys show full support for such an amazing teacher💝💝
preparation for directly board
me too...............
I haven't started studying.... Damn only 18 days left wish me luck 😅
Mine also... Abhi toh mere school kai paper hi chle rahe hai 😢😢 by the way best of luck ...
Me too yaar
Baap marega 😅😅😅😅😢😢
Me too
no words for you Sir ggg.....
u r gifted for India
never leave to teach
keep going n get success in ur life
Sir ..I am following you since class 9 .......The first vedio I saw was of diversity in living organisms
U r an amazing teacher
same i also got this video in a 9th stan....for a diversity chapter ,..,....,..,😃
Devinder Devgan same same 🤗mujhe bhi diversity chap sbse phle mila
Devinder Devgan me too
And me too
mai bhe or mara tha natural resources
1:03:58 THAt pyarelaal😂😂...............................
Kavita bhabhi ka fun hu mai. Maine apki web series dekhi kamal ho
Sir please aap class 10 ke lab manual me se least count or zero error K numericals Kara do
Plzzz sir
It's a humble request 🙏
Mansi science aur baaki saare subjects ke liye ncert aur side book padhni dono jaruri hai sirf ncert
Side book me jaise s Chand
@@poonamverma3083 oh u mean reference book ...😂
You should do NCERT first ...then the another books...
Which reference book?
I mean writer
Are you brother of Alakh pandey sir?You are looking like and also explaning like him.
NOOOO
Nahi hai bro 🤪
But both r pandeys....😂😂
Physics wallah
Yes u r right
If only I had such teachers at my school 😭
Same here bro🥺
Same😅
Same
I do
I hav
Hamara school open ho gaye ...but padhai.....itni bakar hai bhut bakar ....physics ....ka period mai koi teacher hi nahi ..aata ....but thanks to sanjeev sir ......sanjeev sir ...apka bhut bhut Sukriya .....agr ap na hota ...toh physics cover nahi ho pati bilkul bhi ....bcz.... physics is very hard subject .....but ab koi Dar nahi kyuki hamara pass sanjeev sir hai ....thanks a lot sir ....thanku sooo much ......I wish ap hamesha ...apni life mai happy and healthy raho .....god blessed you and your family ❤❤❤💖💖💖💖💖🤗🤗🤗🤗
Sir , to be honest I'm a backbencher and I never completes my notebook...so when exams come I just come here to understand the chapters ...and beleive me it's really helpful
Even better explanation than in school.
me too🤣😂
I have a question that the charge Get by a object (Static Electricity), where this charge go after sometime although the electrons are at rest!!!!Reply PLZ!!!!
riteah
@@PankajKumar-zp3vc It is not given in book....
Surroundings
I think we will understand it in class 12 when we will read alternating current
1:31:17 bacche ko heat to lage gi hi Chatka to lage ga sath me bijli ka jatka Bhi lagega Nd asking about the design of the bulb 😂😂😂😂😂😂
I had a great experience after learning from your teaching
Really nice 👌👍👌👍👌😊😊👌👍👌😊👌👌👍😊😊
🙏🙏🙏Saluting u sir u teach very well my all concepts get cleared very very thank you sir 🙏🙏
Sir ji aap to hamare school m aa jao.😅
We need you😄😄.
Yup
ni mere schl m
In the case you are really looking forward to achieve good marks in board exams we can help you with that as we are providing live classes you can contact me for that. School@Home by Extramarks allows learning to continue from the comfort of home. Attend live classes, take tests, worksheets and more!
In the case you are really looking forward to achieve good marks in board exams we can help you with that as we are providing live classes you can contact me for that. School@Home by Extramarks allows learning to continue from the comfort of home. Attend live classes, take tests, worksheets and more!
Thanku sir 😇😇 Aapki sari video bahoot help krti hai
U r my fav teacher😊😊😊
I wish my school teachers taught like him ☹☹☹
@ishu sharma ghatia school
My school teacher also teach like you during corona virus 😂😋
Meinniskkkkkkk JH to show me
😂😂yeahh
There are some grammatical errors in your sentence like " taught". First learn English then come to comment on the videos😂😂😂😂😂😂😂😂😂😂😂
ek video hi sade 2 ghante ki wah bhai wah ,,,,,,,,,, like to bnta h
Sir answer of last question is :- jab hum wire ko ring me convert karenge to semi arc ke hisab se 4-4 ohm me divide ho jaega or 1/R=1/R1+1/R2 karenge to answer 2 ohm hoga
Are you watching
@@gsindu6774 yes
@@gsindu6774 yes
Kunal Choudhary ok
@@gsindu6774 waah kya baat hai itni jaldi reply unknown person ko
In this full video sir try to make jokes😁😁 . So by watching this long we not bored and that's all here were sir trying 1:03:55.pyarelal
1:02:49. Funny voices.
1:11:31.Full zoom
1:20:49 Jai Mata di.
1:31:18 Jhatka bhi lagega.
And the end.2:25:40. Lao paisa Lao.😁😁
150 rupiya dega😂😂😂😂.
Thanks sir for this hard work video.😉😉😊
1:31:10 😂😂😂 he was inner smiling.... Mujhe toh starting min vahi dekh kr hasi AA gayi.... But the rhyme he made jhatka bhi lagega... That was nice😆
Hrllo
Roop+othlaali=rupali
Thank you sir I could understand now what is electricity thank you very very much you are fantastic explainer
Sir I am facing a lot of problem in physics.I always forget the value or formula and all the values are interlinked with each other.Please make a special video for formulas. 🙇🙇
You r the best science teacher I have ever seen . Sir I will do top in cbse exam in 2020. Paka sir
Tnx sir
@@Rajivkumar-uk8xg HUM BHI TOH HAI BHAI
@@Rajivkumar-uk8xg AKELE AKELE
Same here
Brilliant! The way you built the tempo from the basic to the advanced concepts portrays pure masterclass on your part.
Thx sir you saved my life by explaining this..
Best teacher i ever had in my whole life
A lot of beneficial vedio for 2021 session. One like is needed!!!!
🤟🤟🤟
Energy from day 2 was amazing.............nice explanation sir, we want more of such lessons.....
Like👇if agree
Ha
I didnt even watched it, I'm going to see it in the evening but i can say that explanation will be clear and I'll be able to understand everything cz this channel is awesome every video i saw was very nicely explained by sir
Love u sir i love this channel😍😘💞
Sir its very good that you combine your small small video in one its very easy for us to go to one video and learn... Jb aapne nhi kiya tha tb smjh nhi aata tha kon konsa part h
DEAR SIR,
REALLLY BRILLIANT VIDEO,
HELPS ME SO MUCHH,
I WAS NOT ABLE TO STUDY THIS CH ,BUT U REALLY HELPED ME
Yes too much
Dear sir bhi ek channel ka naam hai
Thanks 😘☺️ you sir
Kuch questions bhi solve karaeyega sir
Bord exam ke leye sir
Nice sir ji mast laga teaching style 👍👍
Saarrrrr...
Maja aagya. Kese pada lete hai aap itna achaaaa.... 👌👌👌👌👌
Thanks sir.......
Thankuu very much.......
👍👍👍👍👍
🙏🙏🙏🙏🙏🙏🙏
1:03:25 the way u said 50❣❣ ....btw thanku sir !! for almost all the chapters of class 10 ....just promoted to class 10th😇 and started studying !!!
Thank you so much bhaiya. boards ki tayaari isi channel se krunga.... u really teach in a very good way
really very good channel...
ur taughting style is too good sir... plz make video on all chapter of class 10 sir plz it's humble request of mine...
Sir please ncrt numericals ka video upload kigye
The way of speaking is osm I really like that dialogue when he say,"arre avaz ane lgi hai" haha that was really funny..but your teaching style is killing...
I would really take tuitions from you sir if u were in our city. I just like ur teaching
sir if my teacher will explain like this i will become topper
No
Ur friends can become too if ur friend also have same teacher
Sir you are the best teacher for physics.but there are some complications that you write so small.please write as big as you can..... Thank you sir for this nice explanation
I agree with you sir bahot chota lekhte h
Nahi sir thek lekhata hain
Mai toh chasma laga kai dekhta hu 😂🤣😁
Aap mahaan teacher ho.... me bhi teacher hu.. kabhi mujhe doubt hone par apka video dekh k clear kar leta hu😊
thank you for such an amazing simple and easily understandable explanation!
Glad it was helpful!
@@EduMantra007 😊
@@EduMantra007 🔥
Ya sir u r great helping us for our studies 🙏🏻🙏🏻
Such a great explanation sir... ❤ ❤️
Ohm's law
Potential difference across two point in metalic wire conductor is directly proportional to the current flow through it and provided that temperature remains constant
R～L
R ～ 1/A
R ～ L/A
R=p L/A
*R is constant called resistance of a given metal
Resistance: it is the property of conductor which resist the flow of charge through it.
SI unit is Ohm (Ω)
1ohm= 1 Volt/ 1 Ampere
Q- Define 1 ohm.
Ans- when potential difference is 1 volt and current through the circuit is 1 Ampere then the resistance R of the conductor is 1 ohm.
Variable resistance :
A component used to regulate the current without changing in voltage is know as variable resistance.
Rehostat:
A device called rehostat often used to change the resistance in the circuit
*Factors on which the resistance of a conductor depends.
Resistance of a uniform metalic conductor is.
*Directly proportional to the length of the conductor
*inversely proportional to the area of cross section
*Directly proportional to the temperature
*Depends on the nature of the material.
Resistivity:
It is the property of resistance offered by a cube of material is 1 m when current flow perpendicular to *its opposite face.
*SI unit is (Ωm) ohm meter.
*Range of resistivity of metal and alloy is 10^-6 and 10^-8.
*Range of resistivity of insulator is 10^12 and 10^17.
*Resistivity of aloys is generally largerThan that of its constituents metal.
*Alloy do not oxidized (burn) readily at high temperature so it is commonly used in electrical heating.
*copper and aluminum are used for electrical transmission lines as they have low resistivity.
Your style of teaching is awesome sir......
At 1:04:04 parallel to pyarelal 😂😂😂😂😂😂😂😂😂
Thnx for this video sir it was actually very helpful 😄😄
Thank you so much sir. You made my concept clear.
sir i am honest! I want to tell ou that 'is video me nayi wali video se zyada for acha explanation hai aur iss chapter se releated saare doubts clear ho gye" aur sir me saree 2021 board students ko ek baar ye video dekhna suggest karunga.
after all THANK YOU sir for clearing our concepts.
You're the one ☝who is "muskurane ki wajah" For me!!!!!
Wish that it last till my boardexams😄😄😄😄😄😄😄😄
Tomorrow is my science U.T. and I was not prepared for that but after your video I am fully prepared....Sir....Thank you
2:20:49
Sir, iska answer 2 ohm hoga kya??
Kyonki sir wire ki length half ho jane se semi circular rings pr 4-4 ka resistance aa jaayega.
Fir isko parallel connection ke form mein lekar uska formula lga denge effective resistance ka....
¼+¼= 1/Resistance between A and B
½= 1/R
Hence, Resistance between A and B = 2 ohm
Plzz sir bta dijiye 🙏🙏
In the case you are really looking forward to achieve good marks in board exams we can help you with that as we are providing live classes you can contact me for that. School@Home by Extramarks allows learning to continue from the comfort of home. Attend live classes, take tests, worksheets and more!
@@anjalivinod9648 Thanx.. but I am pretty happy with edumantra and satisfied with all the explanations... 🙂🙂
Let me tell u one fact.. Sanjiv sir rocks 😁😁😉😉
Bro I don't understand how do you do this ?
Ye correct he bhai easy question tha
Great explaination sir I am preparing for cgl exam by your lecture . because of you science has been easy .and the fear of science has broken down . thanks sir .
Heads of to you sir
Very nicely explain
May God fill your life with happiness
Jhalak dikhla ja Jhalak dikhla ja
Bas ek opinion dunga:
Don't skip the video Varna samajh m nhi aayegi .
Sir mast , mast , mast , gajab , gajab ,gajab , fantastic, fantastic , fantastic, mind blowing , mind Boggling, awesome , awesome , awesome explanation . Sir poora chapter samajh aa gaya , aise hi padhate rahiye ham aise hi padhte rahenge. Thankyou so much 😁😁😁😁😁😁😁😁😁😁😁😁😁😁
Nice sir..😄😃😄😃😃😄 sir apka padane ka tarica bahoot-2 achha he .it is too good.thanx
Amazing art of teaching.. 👏👏👏
Best teacher in the world ❤
Sir i really like ur all lectures
Sir I am studying from 2 years from edumantra,i am from Punjab and I never saw any best teacher like you ,aap concept ko ek chutki mein smjate ho