@@jirou7560 cool bro there were only 8 experiment ... In which we only had to do 2 of them and write in our answer sheet ... Rest we just done those practicals Nd gave viva which was super easy ... Examiner asked me 8 questions in which I gave correct 7 answer and in the last one I said sorry sir I need to revise that one ... After that he said good very good ...😅😆
we were given just one time to see these done in school and not even given time to practice in these covid times practicles should have been deleted or postponed to help students understand it more rather than taking them so early cbse doesn't think about students at all.......
This video is the most helpful video I found on youtube....I was so confused on how to setup the circuit....as I was absent during practical.....but this video cleared my doubts ...thank you so much sir...thank you so much 😊
Hii..I just wanted to ask you a question as I have my boards practicals tomorrow..n I know litterraalllyy nothing about practicals...do we have to make all the connections in this practical or it is previously made by the teachers and we just have to take the readings??🥺
Very nice 👌 sir , very very nice....this video gave a crystal clear understanding..😊😊😊😊 , thank you so so much sir for this fantabulous and minute explanation ! 🙏
Seeing students commenting tmrw is may practicals, tdy is my practicals, 1 hr to go 😂..... Nd tdy I became the one among them who's watching this having my practicals tdy.....🚶🏻♀️🥲🥺
6 strings means 5 complete strings (i.e. 500 cm) and the rest 66 cm are on the 6th string. You will get 600 at the end of the 6th string and 600+ to 700 readings on the 6th string
For the first five strings the value is 500 (5x100) and as the sixth string is an even number , u should take the reading from right to left then it will come 500 + 66. NOTE that if it is an odd string (1,3,5,7,9)then u should measure from left to right and if an even string(2,4,6,...) then from right to left.
it is advised so to prevent wear and tear of the apparatus, however for accurate reading instead of tapping the jockey on the potentiometer wire, you can simply just slide the jockey. But while doing so avoid applying a lot of pressure.
Now we can see for the secondary connection from the point A of the potentiometer connection is made to the positive terminal of the leclanche cell . Similarly from the point A a connection is also made to the +ve terminal of the Daniel cell
Now to compare the emfs of leclanche cell and Daniel cell using potentiometer so first we can do the primary connection a point A of the potentiometer is connected to the +ve terminal of the battery eliminator
Who are all watching before practicals exam 😂😂😂
tmrw
Me
1hr for my practical
Tomorrow 😁
@@siddharthsabharishankar7714 kaunsa board?
Today is my final practical.exam 😂😂😂and I m watching this at 3:45 am😂
Same bro I have my final practical exam at 10am and I am watching it at 5:39 am
Same guys aur mai 5:33 p
Mera kal hai
How was your practical???
@@jirou7560 cool bro there were only 8 experiment ... In which we only had to do 2 of them and write in our answer sheet ... Rest we just done those practicals Nd gave viva which was super easy ... Examiner asked me 8 questions in which I gave correct 7 answer and in the last one I said sorry sir I need to revise that one ... After that he said good very good ...😅😆
we were given just one time to see these done in school and not even given time to practice in these covid times practicles should have been deleted or postponed to help students understand it more rather than taking them so early cbse doesn't think about students at all.......
So true yr 😣
Facts
Definitely. One of the 100 stupid decisions taken by the government
So true
WELCOME TO INDIAN EDUCATION SYSTEM
One day before gang!
Yeah....
@@mayankuniyal9801 😅
aether do be learning the working of a potentiometer
@@pikaman_ 😂😂😅
I'm having my practical board literally 1 hour later😂..
I didn’t understand anything at school but now my concept is crystal clear. Thank you so much sir!
Mere toh school mein hi nhi hua hai practical
@@Sankalp-sd6fm 🤣🤣🤣
@Uday Kushwaha lol i didn't remember that i commented here
@@Sankalp-sd6fm yd dilate rhenge log 😂
@@udaykushwaha9253 🥲👍
Thank u so much sir helping a lot in covid times 🙏
Today is my physics practical exam and I'm studying today for it at 12:11 am 🤣🤣😂
Watching 10 mins before going 👍
Legends are watching it , one day before exam 😅
We are not supposed to slide the jockey on wire, because it affects the area of cros section which affects the readings.
1:41 am. And after 8 hours my practicals. Ok. 😐😐
ah i have my practicals in 30 mins
Kaisa rha viva???
I have my practical exam today and i am watching it at 4:49am😂🧐
Me watching @ 10.30 am
Kaisa rha viva???
@@aditiyadav4107 Viva was simple
@@kannang3025 aaj mera bhi viva hua... Bhut hi simple
@@aditiyadav4107 there was a qn from ohms law , principle of potentiometer , material of the wire of metre bridge
Tomorrow is my Practical and I found this golden channel
Thank you Sir for your Help
My on 10 April
It's my practical at 12..and at 5:26 a.m. i am watching this...😂😂
Sir rub ni krty jockey😂😂
2020 batch is here
Today is my final practical exam.. my school starts at 7.30 and I am watching it right now 7 am 😂😂😂
No one :
Teacher : Potentio___________________ Meter
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Today is my exam...and I'm watching at 2.32 am..
#navodayan
Thank u sir ...it helped me a lot🙏🙏🙏
I have boards practical and I am watch this at 3am. Lockdown me ek bhi practical class nahi hua.
Same here
@@siddhikapatwa8064 which board ?
@@debopomroy8539 cbse
Same here
@@siddhikapatwa8064 same. All the best ✌️
Watching it before term 1 practical exam 😂
At 9:24 it is 1000cm not 1000m🙏😇
Yrr practical tan dai dite aukhe saukhe 😂paper cancel krdo 🤣🤣🤣
Me who has practicals between board exams...
🏢
🤸♂️
🕳🕳🕳
This video is the most helpful video I found on youtube....I was so confused on how to setup the circuit....as I was absent during practical.....but this video cleared my doubts ...thank you so much sir...thank you so much 😊
Tommorow is my practical exam and time is right know 12:18 am
Date 19 Nov and day Friday
Today is my board practical exams final and I am watching this at 4 am 😂😂
Watching this by doing board final practical 🤣
Which school
watching 1 hour before the physiics practical btw thank u sir
Very well explained 👏👌thnkuu sir
Reading aage ki plz
Sorry to rectify you but jockey should not be dragged Nd u are dragging that🤨🧐
Jitna isko 2 years me nhi dekha gya hoga...iss practicals ke time dekha jatega...
Well thanks sir for such an amazing video.
I have practical exam this morning and am watching at 6 am
I am watching it at morning 7.30
And after 2 hours mera practical chalu😆😆😅😅😅
Where is the ammeter...how to know the amount of current
Ammeter not required
You can connect the ammeter to the negative terminal of battery.
Sir thanks a lot....this video saved the day...tomorrow is my final exam..watching it at 12 o clock😂😂....thank you for procedure sir.....
Today is my board practical and 1 hour before I am watching this video😅
Today my practical exam will held at 10 30 and I am watching it at 9 30
Dani Daniels cells 😂
😂😂
lmao 😂😂😂
tum to heavy driver ho
I feel, I'm a legend, b'coz I'm seeing video one night before my board practicals.😁😁
Hii..I just wanted to ask you a question as I have my boards practicals tomorrow..n I know litterraalllyy nothing about practicals...do we have to make all the connections in this practical or it is previously made by the teachers and we just have to take the readings??🥺
@@pratyashaacharya8289 we have to make
@Dhanisha Shah tum to bade heavy driver ho bhai
12:08 am 😁
Me thinking for 4 seconds that my headphones are dead
Very awesome video bruh!!
I got this for practicals today, and I aced it!😁😁😁
Where is resistance box, ammeter, voltmeter
Sir apka bhut bhut dhanyawad
🙏🏻🙏🏻🙏🏻🙏🏻
Sach m sir
Crystal clear explanation 🎉🎉
7:36 how is the galvanometer connected?
Very nice 👌 sir , very very nice....this video gave a crystal clear understanding..😊😊😊😊 , thank you so so much sir for this fantabulous and minute explanation ! 🙏
1 hr 49 min before practical😅
In one hr I have exam😂
Wish there were at least 4 observations
I like very much
And I understood potensiometer's all system and how can work potensiometer
Reading aage ki plz
why 566?? it should be 666 na
Thank you sir for such a good explanation 😊
Sir is there any use of resistance box in comparing emf .
Tommorrow is my also final practical exam that's why I am watching this video leaving my stomach ache😅😂😂😂😂😂
Same here
@@harshwardhantijare5532 bvm wala harshwardhan
@@alberteinstein1568 ha kyu
@@harshwardhantijare5532 shruti mili kya?
Tomorrow is my final physics practical and today here I am !!
Kaisa rha viva???
@@aditiyadav4107 Neither too good, nor too bad 🙂
Sir talk in Hindi
Very nice explaination sir
Very nice explaination sir
Sir apne ammeter to use hi nhi kiya
Tomorrow is my practical hope this video works out their ✨you explained it very well sir!!
I have my Practical exam At 10:00am And here I am @ 7:33 😂 Wish me Luck 🤞
GOOD LUCK
Bro answer sheet mein kya kya likhna hota hai?
Term 1 ke course mein experiments mein choices thi.. toh exam mein bhi choices aati hai kya?? Plz help
Heehee 10 *100 eq 1000 m is 1km wire
10m
Sir please try to use a mic. It's very very inexpensive.
Seeing students commenting tmrw is may practicals, tdy is my practicals, 1 hr to go 😂..... Nd tdy I became the one among them who's watching this having my practicals tdy.....🚶🏻♀️🥲🥺
ammeter evide?
sir u told it is on 6th string but gave value 566 for lc.how?
6 strings means 5 complete strings (i.e. 500 cm) and the rest 66 cm are on the 6th string. You will get 600 at the end of the 6th string and 600+ to 700 readings on the 6th string
For the first five strings the value is 500 (5x100) and as the sixth string is an even number , u should take the reading from right to left then it will come 500 + 66. NOTE that if it is an odd string (1,3,5,7,9)then u should measure from left to right and if an even string(2,4,6,...) then from right to left.
Ur video helped me a lot... Thank u very very much for being a helping hand
Thanks 😍
Reading aage ki
Today is my final practical exam and I'm dying to stay alive after this
Sir isn't it advised not to *slide* the jockey on the strings?
it is advised so to prevent wear and tear of the apparatus, however for accurate reading instead of tapping the jockey on the potentiometer wire, you can simply just slide the jockey. But while doing so avoid applying a lot of pressure.
@@SimratDeol20 oh okay. Thanks!
@@SimratDeol20 thanks simdeolll!!💜😂
@@ananya1442 welcome ji! ❤️
Thera bapka circuit he
Now we can see for the secondary connection from the point A of the potentiometer connection is made to the positive terminal of the leclanche cell . Similarly from the point A a connection is also made to the +ve terminal of the Daniel cell
Sir please make new video on meter bridge please sir
Vera Maari sir neenga
Tomorrow my final practical
Thanks you sir 🙏🙏🙏🙏
Ye log bhagwan hote he
Thank you sir. This video has been a great help for my practical exam.
Now we can see for the secondary connection
Nice explantion sir thanku
great explanation
Reading bta bhai aage ki
Galveno same direction Mai hi deflection de rha h baar baar
Thank you so much Sir.
How long Daniel cell and Lachlanche cell will work after chemical are added on it??
Thankyou sir..explanation was very nice....
Tomorrow i have exam,i am watching it again....😶
Adorable
Now to compare the emfs of leclanche cell and Daniel cell using potentiometer so first we can do the primary connection a point A of the potentiometer is connected to the +ve terminal of the battery eliminator
Guys shouldn't -ve of galvanometer be connected to jockey
Exactly
Correct
Who is here in 2021🤣🤣
Hiiii sir sarl🙏🙏🙏on sir
Why we use two source
Tomorrow is my practical thank you sir
Raees Rushi how did your practical go?
Good
@@_divyesh_2644 no problem very easy. Potentiometer and screw gauge 😅😅😅 it help me lot
Is there no role of ammeter and resistance box???
There is no role of ammeter but there is the role of resistance box
Oneday before
Negative of galvanometer should be connected to jockey
Amazing, very well explained