My practical exam is after 1 hr and now I started practicing it and also completed 1,2nd and this 3rd experiment and I'm completely ready for exam . Tq sir 👍🏻
There are small errors in this video. Error #1: At 6:55 the counting of the oscillations started from 1. This is an error in simple pendulum (or counting) experiments, counting of oscillations MUST ALWAYS start from 0. Therefore the number of oscillations taken in this video were not 20. They were 19 Error #2: At 7:33 on the obs. table; For the first row, Mean time for 23+24+24 = 23.67 not 22.66. The calculation for the Period, T = 1.18 is however correct because the Teacher used 23.66 not 22.66 Period, T = time/20 oscillations. Thanks
All good ignored small errors, but there is a conceptual blunder! that cannot be ignored. At 10.59 the biggest mistake is : You should start from the very definition of Seconds Pendulum, and T=2, T^2 = 4, then come to length. You did it in such a way that as if you know length of seconds pendulum is 100cm, that baffles the whole purpose of this experiment.
@adantephil8833 bro, it's also an error in ur comment that 1- In the second error you used (however correct because the Teacher used 23.66 not 22.66) it was actually that [ however correct because the Teacher used 22.66, not 23.67. bro we are humans we can make mistakes..... First work on your's mistake than others. specially, The sir was trying to clear our difficulty in practicals.
My practical exam is after 1 hr and now I started practicing it and also completed 1,2nd and this 3rd experiment and I'm completely ready for exam . Tq sir 👍🏻
Kitne mile the marks?
@@sakshamkumar2136 jitne aaj hum dono ko milege 🗿
ok boomer
@@ankanrajsinha6134 .
Babachoda bara
30 minutes before exam
Watching in the bus by bus driver's mobile ....💀
LMAO
bruh signed in bus driver's mobile to watch video? 🍣
Same bhai lol And still commenting😂
Thank God
all the best for today's practical
Me also I am very low in physics,so my friend please tell me some tip
practical sa ek din phele kaun kaun ya dekhne aaya hai jaldi like thooko .....😋
Best of luck for tomorrow's practical exam🤣🤣 😂😂
Thank you bhai 🤣🤣
Today's 💀
😂
Thank you brother
Kids comes to learn
Mens comes to copy observation table
Legends comes one day before practical exam
. 🙂
Legends also mess up and get it wrong
Me who comes before 2hours of practical exam
Me who is watching this while going to school in my car for practical exam🙂
@@NishantJindal149 real chad
@@NishantJindal149 which experiment u got?
There are small errors in this video.
Error #1: At 6:55 the counting of the oscillations started from 1. This is an error in simple pendulum (or counting) experiments, counting of oscillations MUST ALWAYS start from 0. Therefore the number of oscillations taken in this video were not 20. They were 19
Error #2: At 7:33 on the obs. table; For the first row, Mean time for 23+24+24 = 23.67 not 22.66. The calculation for the Period, T = 1.18 is however correct because the Teacher used 23.66 not 22.66
Period, T = time/20 oscillations.
Thanks
Thanks bro
thanks
Bro there is an error in mean length too
Woahhh🤣
There are 20oscillation and not 19😎
I mean....why less views ..why less subscriber ...This is the best channel for Experiments ....Thank You so much sir...
Thank you so much
@@labkafe Welcome sir...But u deserve it...✌✌✌
@@labkafewelcome ❤
Thanks for the observation table
🤣🤣🤣🤣
@@squidly1369 😂😂😂
In 4:25 how the value of effective length of string be 32.9 cm where I am getting 37.03 cm . It is a Wrong calc
l plus r plus h equals L
So 32.9 plus 0.93 plus 1.1 equals 34.93 rounded to 35
Best of luck for your exam
8:30
Sir i think you forgot to put the value of T²
Can the experiment done by taking 10 oscillation and doest the mean length can came between 22 to 29?
Need this type of teacher in pratical lab
Thank you sir this is help me a lot
Hello
How to calculate T^2
square the T value
25.51❌
25.31✅
Waa Bhai waa
What is the LC of that stopwatch?
0.5 s
All good ignored small errors, but there is a conceptual blunder! that cannot be ignored. At 10.59 the biggest mistake is : You should start from the very definition of Seconds Pendulum, and T=2, T^2 = 4, then come to length. You did it in such a way that as if you know length of seconds pendulum is 100cm, that baffles the whole purpose of this experiment.
Jb aata hai toh yaha ka gand marane aaya
Thanks sir it is very clear to me after watching this video
How you calculate the mean l/T^2 =25.31 ??
Best explanation 👌
Thank you sir for the wonderful explanation of this experiment @ Labkafe
Do you consider point P randomly in the graph?
Nice explanation, Really mesmerized 💖
Very good vedio it was quite helpful
Thank you sir for that crystal clear explanation
yes also in africa i was able to understand this thanks
How amny here in 2022 n before practical exam?,
🤣🤣
thank you so much... u literally explained everything i needed in this single video.. keep the good work up
How there is 2pie please explain sir
it helped me so much ....Sir!!
Sir value of CVD
Thank you sir for wonderful explanation ❤❤❤❤
Thank you sir for your helpful
Mean 23.66
thank you so much . helped a lot
@adantephil8833
bro, it's also an error in ur comment that
1- In the second error you used (however correct because the Teacher used 23.66 not 22.66) it was actually that
[ however correct because the Teacher used 22.66, not 23.67.
bro we are humans we can make mistakes.....
First work on your's mistake than others.
specially, The sir was trying to clear our difficulty in practicals.
Thank you sir this helped me lot♥️❤💙🧡
Thank you
1:03 Fiction 😵💫😵💫
Where is result
Aaj mera practical hai.. Aur hm 1 ghante pahale dekh rahe. 🤣🤣.... I m real legend
Really helpful sir thank you so much
amazing explanation sir ....perfectly understood !!!!
Glad to hear that! Keep Watching :)
great video!
thoda desi bhasha mei samjha dete bhaiya ji
damn this sure is tough
i agree brotha
Blud replied himself
@@MontaGun the bludlawg version of me 2 years ago was acoustic (I'm still acoustic)
@@celadus_springer_reviews. Nice
Thank you very much sir
Too good explanation 🤍
Keep Learning :)
Thanks for learning us
Poor english
Thanks sir
Welcome :)
Thank you sir, it was very helpful
Thank you sir
Ultimate
Very helpful for everyone
thank you so much! wonderful explanation
Thanku sir for explain the experiment
is it just me, or the guy looks more disturbed than us students 🤔
Thanks Sir 🧒🙏
I am gonna writing my 9th final exams n I don't know its this
Thnx sir
Thank you so much sir , this video really helped me alot🙏🏻🙏🏻
Bhai 21 ko practical he 21 aprail ko 🥺🤣😘
Same
Me the legend one night before practical exam.
Thank u so much sir.
Nahi bhaut galat hai observation table
Deepa madam ke baccho yada attendence lagao
That aside sir you're hella cuteee
True he is beautiful
ANTARYAMI
IERT
Lol
Lala ji
Jai ho
Rahul Gandhi here
@@Pollololo33 thank you mehraaj thodi hi bainti hai
@@Pollololo33 spam na kr
🤣🤣
😂
STOP PUTTING BACKGROUND SOUND ITS SO ANNOYING
Ap kon hote ho bhhaiiyyaa ek kaam kro video hi mtt dekho 😊🎉
@@Uttarakhand_bhuli haan galti hogayi bhai itna ganda video khol ke🙏
@@Uttarakhand_bhuli tuh ja khe padh le re teri gand mei itna khujli kyu ho rahi hai
@@rayyanmohammed1425 are koi ni it's okayy bhaiya 😂😂😂😂😂
The worst explanation didn’t even explain everything skipped the little informations
bekar padhaya hindi me bolo isse to
Sir voice is like gay