life saver for students like me whose school teachers are good for nothing . no one taught any of the experiments, not even for other subjects... so here i am :D
Is it necessary to have different value of emf of battery eliminator for finding figure of merit... Or it could work for same value say 2.5V for all three readings
thank u sir...it is a life saver!!! am gng to learn all my practicals from here only....at school it is very boring...I like theory classes not practicals...as soon as I enter my lab I feel sleepy and lazy to do any experiment...also I never sacrifice any of my learning time to learn the experiments for the exam...so I will watch these vids and directly go for it..lol I wasted 3 mins of my time here
when i asked how to do experiment they said .... "Read observation and do within 10 minutes for all experiments".... And what i did is to play kabbadi with my friends in lab...later caught and separated remain to do nothing...
thank u soo much sir..tomorrow is my model practical..and this video really helped me to learn the connections and the way to obtain the reading..thanks a tonne to you sir......
sir figure of merit is crrent required for one division of deflection but at the end for the measurment of fig.of merit you use voltmeter..whynot ammeter
Sir the resistance of galvanometer is given by G=RS/R-S,but by mistake at 5.22 you have showed that G=RS/R+S.please rectify it sir,because it is confusing at the end while calculating.
Dear sir, G=RS/R-S is used to calculate galvanometer resistance in the experiment but the formula you proved shows the resistance of galvanometer G=RS/R+S. Plz explain it. Thanks
life saver for students like me whose school teachers are good for nothing . no one taught any of the experiments, not even for other subjects... so here i am :D
True that! We also haven't had our practicals performed well for Physics and chem..
Aditi Sharma same as ours...
Same case here
Aditi Sharma ....so true....😭😭
yes so is ours
Practical tomorrow ✋
Yeah mine too
Lol
Mera bhi😂✊
Present
Today , or sir ne hi link bheja hai
Who is here after attending all practicals in school and still didn't understand a word???
Edit:here i am again for the school finals
😁 hey
Me
lmao 😂 me
There is a slight mistake (5:23)
G=RS/R-S
It is a mistake Kaustav , The equations are all fine ! Solve them and you will get G=RS/(R-S) too.
Yes right it is a mistake
@@harnoorsinghbehal121 bro you are replying to a 1year old comment😂👏👏
@@sanjaydeshmukh3493 but people are still visiting it in practical days and knowing it will be good for them if they read comments
@@harnoorsinghbehal121 yes
Hit Like if tomorrow is your Practicals..🤣🤣😂😂😂
i have my phy practical tomorrow
me to broo
G=RS/R+S or R-S
@@jagga8015 G=R.S/R-S
@@kalakaar5491 im sick of comments like this one
What if these guys comes as your practical invigilator 😱😱
then that would be a DAYMARE🤣
@@PrabhjotSingh_24 😂😂😂
connection summary at
10:17
Tomorrow is my physics practical exam and right now I am learning 😂😂😂😂
Me too bro
Me 2
Tomorrow's mine is there 😂😂😂😂😂
And here again the history repeats after 2 years
@@pratapanurag757 lol 😂 & this is never gonna be end..
My toughest experiment is now the easiest one. THANK YOU SO MUCH !!!!
Tom. Physic pratical and I am here 😂
seriously this is a helping hand for all the students
Lots of work was put into this clearly. Thank you, I have my practicals tomorrow and never did this experiment. :D
Shashank Sistla lmao
+Anandprimegames What's so funny lol.
Shashank Sistla likewise :3
I have it tomorrow lol xD
Same here
my left ear enjoyed this video
?!!
@@asmitapatil2923 wear your headphones you'll understand lmao
Watch in 1.5x speed its perfect😂😂
2x
@@valadimostok that would be too fast🙄😐😀
@@valadimostok 2x would be like a rap
actually that is perfect
Very true 😂😂😂
Today is my practical.....
🤣🤣✌️✌️😁😁
9:11 harry potter XD
haha, yes yes yes.
@@harshinipandya7484 seems like u have practical tomorrow..😂
@@rajatsinha2872 naah, still 3 days to go!
@nithya shri all the best!! Do well!
@@harshinipandya7484
Heyy all the best
At last how to know emf of cell and how to change it??
Tomorrow is my practical
You save my life😁😁
thankyou gentleman i understood the whole concept but please remove the background music
its a package deal. take it or leave it
sir please upload how to Conversion of ammeter into ohmmeter i shall be very thankfull to you for this act of kindness
pwolich freake :*
mallus 😎😎
Aha ivide mallusum undo 😂
Pinnalah✌️😅
In starting formula of G should be G = RS/R-S
Thanks for your valuable teaching
Is it necessary to have different value of emf of battery eliminator for finding figure of merit...
Or it could work for same value say 2.5V for all three readings
thank u sir...it is a life saver!!! am gng to learn all my practicals from here only....at school it is very boring...I like theory classes not practicals...as soon as I enter my lab I feel sleepy and lazy to do any experiment...also I never sacrifice any of my learning time to learn the experiments for the exam...so I will watch these vids and directly go for it..lol I wasted 3 mins of my time here
Best vedio for the practical
when i asked how to do experiment they said ....
"Read observation and do within 10 minutes for all experiments"....
And what i did is to play kabbadi with my friends in lab...later caught and separated remain to do nothing...
U didn't do practicals? Then they gave u Mark or not
@@aswin8063 They gave full marks...
really good...! except the bgm
5:22
It should not be R+S
It should be R-S
Thank you great video! Very helpful and I love the way you explain
thanks a lot sir
thanks for providing such good quality video
i am really grateful
this is a matter of 30 marks for us
liked it
thank u soo much sir..tomorrow is my model practical..and this video really helped me to learn the connections and the way to obtain the reading..thanks a tonne to you sir......
sir figure of merit is crrent required for one division of deflection but at the end for the measurment of fig.of merit you use voltmeter..whynot ammeter
sir plzplz reply me today/ because tommorow will be my practicalplz
Thank you sir
I was not able to understand this but now crystal clear ❤
background music is very much annoying 😭😭😭
Respect the music, it was good and I felt involved
@Zameer Ansari Your videos are disgusting. You may never come up in life🙅
@@zameeransari1530 there is no use talking to u
Which key has to be kept closed while measuring resistance and while Cal. Fig of merit ?
Small mistake in the explaination G= R.S/R-S (5:22)
I also notice
You can directly jump on 5:29 if you want to start the experiment directly
Love U, Sir, Thanx Very Much.... I am fan Of You
at 12:45 I thought the furniture on the wall is an illustration lol!!!
Lol I have my practicals at 3pm today and I'm sure this will help me
Thank you sir this is so helpfull
It's G=RS/R-S right?
Yes. I noticed that too.
Yes bro
Thank you so much sir it helped me a lot
Our school teachers have no worries about practicals..
Tomorrow is my practicals thankyou
Today is my practical ✌️
Explanation is good but the background tune is making me sleepy.
Boorle Hemanth lol so true XD
😂😂😂😂😂
Thanku Sir, we are very blessed to get such an amazing video like this...
Is it necessary to use 2 keys as the main circuit can also be connected in another way cause I did it like that in my school experiment
really full with knowledge
how does emf of battery elliminator determined in successive trials of experiment galvanometer figure of merit
This video was really helpful.. Thanks a lot sir😍👍
5uxhxhxy NBC d
Just loved your class. It was good and you are so cute.😄😄
,😂😂😂😂😂😂😂😂
life saver video yrr...
Sir the resistance of galvanometer is given by G=RS/R-S,but by mistake at 5.22 you have showed that G=RS/R+S.please rectify it sir,because it is confusing at the end while calculating.
Thanks a lot I have my physics practicals tomorrow and this is really very helpful
Dear sir,
G=RS/R-S is used to calculate galvanometer resistance in the experiment but the formula you proved shows the resistance of galvanometer G=RS/R+S. Plz explain it. Thanks
where is commutator used?
Tomorrow is my Physics board practical 😅😅😅😂😂🤔🤔
Thank you sir it me helped ke alot u took a wire and followed series in connecting wire which really made easy to understand... 🙏
shunt value should b kept constant in the experiment
Thanks a lot sir it was very easy to understand 😊
Very well explained thanks 🙏🏼
Sir isn't emf supposed to be constant?
Thank you for great help
AmaZing☺
thankyou sir your explanation made the whole thing so easy
pls keep the colour of the table and wire different its difficult to see th wire
Sir, Wo Last me, power Supply ki Pottential Difference 2.5 V se kaise change ho gai????
Bass ho gayi
3rd anniversary with this channel 😂
10th, 11th, 12th term 1🤣
Awesome sir...sir illarunnel practicalnu tamizhil face aayene
😂
ayeee😂😂😂
sir G=RS/R-S
Best possible explanation. Thank you sir.
I am a manufacturer of resistance box or reostate
After Watching the video if u couldn't understand concept clearly then responds here👍
Thanks it was very helpful
Plz improve speech quality for headphone users
This whole video went like,hope they would have done it this way.And the next step was that.
Thank you.
Sir please upload the newton's ring experiment
Tq for making this video
Thank u so much
It was very helpful for me
thank you sir for your immense help.....btw tomorrow prac exam...thank u a lot-SREEJA
I want to see him smile
Its vvvveryyyy helpful
Watch at x1.25 speed to save time
thank you sir for your hard work.
He looks like an fbi agent lol.. Anyway good teaching sir ❤️
Practical day after tomorrow
Same here
Same here
Same here
Bahut acha
Please remove background music
my left ear loved this video
Really Helpful for students..Thanku very much sir😊please avoid the background music
tommorow for me phy practical
Excellent
Ya at (5:23) there is a mistake in the formula..... Else its an awesome video!
90% ppl saying whose practical is tomorrow
🤣🤣🤣🤣🤣🤣🤣😂😂😂😂।😅me
Well taught sir tqsm
Worst background music but very helpful
why it is g-s and not g+s
practical tomorrow
For board practicals board term 1