Note: 1. If possible, find the rough focal length of the convex lens. 2. Initially, keep the distance Between the lens and object around 2f cm and then go ahead and remove the parallax and take readings. 3. For further readings, increase the distance between the lens and object by 1 cm or 2 cm and take readings. 4. For removing parallax error, move your head around and not your eyes. Also keep your eyes at 30cm distance from tips while removing parallax.
@@divyanshpandey8355 ni...I'm saying that ...the values sir got for u and v. Usko agar f ke formula me dalne par bhi..Sir ko value(table vali) match ni ho rha ha
Why the teachers like you are not present in schools and colleges .... You are amazing sir and you explained everything very clearly and ya thanks to the cameraman who showed everything clearly...
Parallax mtlb jb hum dono needle ko dekhte hai lens ke through or left right hilte hai to image wali needle or object wali needle sath sath me nahi hilte ek age or ek piche ek thoda jaldi bhagti hai or ek dheere Tujhe bta diya kyuki marzi thi meri yu
Crystal clear explanation , sir and unbelievably good camera work . Thanks a lot for this . I have my practicals an hour later and you guys just saved me . Thanks again , sir .
@@jh1987 when people ask about gambhir 97 le people dhoni didn't made us win world cup le when people ask dhoni 93 in final le people ye kab hua??? Noob haters dudh piyo jake apni mummy ka
Thank YOU so much sir.....very veery very very helpful!!! Admit it guys......After doing these experiments in school of so many times......we only understand them on UA-cam watching just once!!
Too good sir ....I had seen all your video for my board practical and am confident now. I wish I would also have my physics teacher as knowledgeable as you. Thank you
Sir the video was very helpful Explanation perfect and the setting was accurate May god bless you sir for helping us in this uneven studies year Thanks for the team behind the scene
The only confusion i am facing right now is the formula like in the journal the formula for f = uv/ u+v rest of the procedure of the experiment was well explained by you sir thank you so much for this video sir
I just dunno y less number of people have liked this photo cuz I think it's very useful as m sure most of us dunno practicals well nd we study only b4 d exams😂....Thank u sir😇
actually the cameraman deserves a like and perfect explanantion sir
Kyu🤣
Podai
@@shikhasasidharan2653 kese what is this🤣
Har jga yehi spam
@@Thecontentlesspoorguy hn bhyi🤣🤣🤣
Cameraman deserves a like
U -ve Hona Chahiye n
Note:
1. If possible, find the rough focal length of the convex lens.
2. Initially, keep the distance Between the lens and object around 2f cm and then go ahead and remove the parallax and take readings.
3. For further readings, increase the distance between the lens and object by 1 cm or 2 cm and take readings.
4. For removing parallax error, move your head around and not your eyes. Also keep your eyes at 30cm distance from tips while removing parallax.
Thank bro
How we will know about 2f??
@@shailyjhaveri8283 you know what focal length is? 2f is the double of that.
@@hmm6384 ohh okk thanks
Once calculate the value of f 😂
As for f=uv/u-v
At 2 f u=v
So u-v=0
And f=uv/0 which is approx to infinity
So how is he getting 15
1 like for camera person, who gave us the vision!
🤮
@@shikhasasidharan2653 U having halucinations bro?
@@divyanshpandey8355 hey...how did he calculate the value of f.
u and v ki value dalkar to kuch aur hi aa rha h...pls batao
@@ritikranjand1827 vo to aapke lens ke original focal length pe depend karega. Values can be mismatched
@@divyanshpandey8355 ni...I'm saying that ...the values sir got for u and v.
Usko agar f ke formula me dalne par bhi..Sir ko value(table vali) match ni ho rha ha
Tomorrow I have my physics practical ...you lessen my burden and help me get rid of nervousness..thank you sir
Me too
Is reciprocal of v and u is important?
@@manthanbunker9323 yes, second graph is based on 1/u and 1/v so without finding them you can't plot the graph
@@hetpatel0515 thanks bro 🙃
Same
Why the teachers like you are not present in schools and colleges .... You are amazing sir and you explained everything very clearly and ya thanks to the cameraman who showed everything clearly...
Every student like other school teacher it is a fact😅😅😅😅😅
I thought how I gonna see what parallax is it , but awesome job by 📷 man
Parallax mtlb jb hum dono needle ko dekhte hai lens ke through or left right hilte hai to image wali needle or object wali needle sath sath me nahi hilte ek age or ek piche ek thoda jaldi bhagti hai or ek dheere
Tujhe bta diya kyuki marzi thi meri yu
@@billusanda3446 Idhar physics kya padh rha hai....samay ki video edit kar
Sir...u really helped us a lot during our Practical examinations....wish can study from u one day...our schools really need teachers like u😊😇🙏🙏🙏
sure everyone needs'em
@@mukulsaharawat2498 yes abhi thursday ko
were asked pretty basic questions
ek dum mast gya tha
hope you also do good
all the best!
@@ritikathakur9303 kya question?
@@ritikathakur9303 hamara 16th April ko hai physics ka board practical
@@BlackScreen_Singer same here
Crystal clear explanation , sir and unbelievably good camera work . Thanks a lot for this . I have my practicals an hour later and you guys just saved me . Thanks again , sir .
when you realize all credits in the comment section are given to the cameraman....lol XD
Exactly xD
Cameraman: dhoni
Teacher: gambhir
@@jh1987 maturity is when u realize gambhir is credited more than dhoni
@@jh1987 when people ask about gambhir 97 le people dhoni didn't made us win world cup le when people ask dhoni 93 in final le people ye kab hua??? Noob haters dudh piyo jake apni mummy ka
@@jh1987 still all know dhoni ke pehle India kitna Jeet rha tha 💀
Very grateful to you for explaining so well as well and the cameraman as well
Thank u sir
Great explanation, good clarity, thanks to camera person who made each part of it visible.
Great contribution to educate the children.
Thanks to teacher and how can you just ignore the dedication of cameraman. Thank you sir
Thank YOU so much sir.....very veery very very helpful!!! Admit it guys......After doing these experiments in school of so many times......we only understand them on UA-cam watching just once!!
Thank you sir for best explanation..
And also for Cameraman for good shooting skills .
Kv student haina🤣🤣🤣
Watching this in morning I m having my practical today thanks sir 🤗u r a lifesaver
I'm watching this video before an hour of commencement of my Physics practical exam.
Thanks for the clear explanation!
Hats off to the camera 📷 man . Thanks for your afford for us
Nice explanation 👌💫👍.this is what I needed before practical exam.
Thank u so much sir. It is very useful for students who study before practical exams like us😃
wow what an explaination and a great work by cameraman.....thankss sir
We really need teachers like you in our schools ...it means a lot for our practicals 🥰🥰 thank you sooo much sir
I have my practical tomorrow...wish me luck😁....btw thanks sir helped a lot❤
Even me😃
Sir your explanation and the that cameraman made me to understand the whole experiment
😭😭❤️❤️❤️❤️❤️ Thank uouuuuuuuuu
Literally, thank you, tomorrow is my practical and I didn't know how to perform this experiment!!😅. Use described whole experimenting precisely.😊
Maan gaye sir, kya great explanation hai, thanks a lot sirji. A big salute to u.👍🏻👍🏽👌🏻i love this channel.
Thank u sir aap ki wajah se mera practical acche se gaya
Everything is at the peak of excellence Sir🙏👏
You are the best teacher . excellent 👌 explanation . Thank you so much sir
Wow...sir really ,u are great and cameraman also...
. "thnkuuu" soo much sir for this wonderful explanation..🙏🙏🙏🙏🙏
Too good sir ....I had seen all your video for my board practical and am confident now.
I wish I would also have my physics teacher as knowledgeable as you.
Thank you
simplest explanation i have my practical tommorow useful...
Thanks sir u helped me more than my school teacher in practical coass
Thanks sir for clearing doubt and knowing about parallax error 😀 better
Best explanation of this topic...
Crystal clear explanation and perfect camera handling for the vision.
Thank you sir, this was helpful ❤️
Sir the video was very helpful
Explanation perfect and the setting was accurate
May god bless you sir for helping us in this uneven studies year
Thanks for the team behind the scene
Thank U sir 😇
Nicely explained 👍👏🔥
And cameraman was amazing 🔥
Really sir i understand full. Thank you sir for your help. Very well explanation. Sir🙏🙏🙏🙏
Wow sir.nice explanation with an expert cameraman.👍
Thank you so much sir
You have really taught in smooth manner .
Everything is crystal clear just BCOZ of you 😊
video ,explanation and camerawork helped a lot, couldnt grasp any of these at school but this video made it clear
Thankyou soo much sir....I wish my physics teacher was like you. You are explaining everything soo patientlyy🙏🙏🙏thankyou sir
Sir, you are great and your explanation for every experiment is helpful. Thanks to the cameraman too for perfect videography ❤️❤️❤️❤️❤️❤️
Cant believe this good video quality and crystal clear explanation from video uploaded 5years ago
Nicely explained Sir ! Like a perfect technician the practical methodology and theory a physicist teacher as well.
Great one! Have my board practical tomorrow!!!
Really very well explained sir..Thank you so much for this one❤️❤️👍🙏
Wow just fantastic... Best video on utube
Sir you helped me a lot in this pandemic time .
Superb cool telescope 🔭❤️ dear, thank you for informational video... Fully enjoyed 😀💖🎁🎁🎁🎉🎉🎉🎉🎉
Very good sir i really appriciated you
Excellent....got it perfectly...thank you so much
Brilliant explanation and good video quality😊😊😊😊👌👌👌👌👌👌
Thankyou very much 😀👌,
Great respect for the cameraman .
Very well explained sir
Really appreciable😇
You explainations are just too good. Sir, I hope all your students will score good marks in this year and also in the coming years 🌱
Super duper 💗 explaination...I wish that all the lab teachers are like you
This channel will save me tomorrow for my exams where we havn't even used the apparatus for a year
Same here i also have phx tommorow prac
Good luck both of you.
Wish me some luck guys kal mera bhi hai exam
Hope it went well for ya'll
@@vocaldiksha yep it went smooth
Thank you so much sir
Very helpful sir
The way u explained is just 👍👍👌👌👏👏
Thanku🙏 so much sir for such an awesome explanation.....
Sir your lab is so fabulous👍👍👍👍👍👍👍👍👍👍👍👍👍👍.....so attractive👍👍👍
Awesome sir
Really helpful.
Ur explanation is too good too good😘👍👍👍👍👍
Thnk u so much sir......Great explanation 🙏🙏
Hit like if your practical exam is tommorow 😂
From which school are you from brother???
I have it today
Today😭
Yess tomorrow😂😔
no
videographer....... hats off!!!!! And, thanks a ton sir
Both teacher and cameraman is great at this ❤
Amazing explanation Sir.Thankyou so much
Love u sir, hats off to u and your team(specially the cameraman).
Thank you sooo much sir, even though I did this experiment myself, my readings were wrong but thanks to you I found the perfect readings ☺
hmara toh kl hai practical
The experiment is more understood because of cameraman thnks 👌👌
Ya this was good explanation thank u sir..
Who is in 2022 batch 😂
Mai hu , 16 ko hai mera practical
The only confusion i am facing right now is the formula like in the journal the formula for f = uv/ u+v rest of the procedure of the experiment was well explained by you sir thank you so much for this video sir
Sir badiya explanation 🙏🏻🙏🏻🙏🏻
Sahi bhai
Amazing this video really deserves a like 🤩🤩🤩
Really it's great explanations without touching
Thank you so much Sir
What an wonderful explanation
Best Explanation video 👍🏻👍🏻
Well explained and OP cameramen 🔥👍
Very nicely explained!
Lots of thanks from my side sir ❤️❤️
thank you sir for explaining the practical in such beautiful manner.
Best explaination sir and the view of the image also helped me to understand the practical easily
Thankyou sir very much
Thumbs up for 📷 man too
Good explanation sir thank you for this
Such a great explanation sir 🙏🙏😊😊
Ipl cameraman❌ sir ka camera man ✅
Very good explanation sir thank you
Incredible explanation sir 🙏
incredible explanation and outstanding camera work.
Thank you sir it really help me a lot🙏🏻
Tqsm Sir it was a great help from u..
Lovely explanation❤️❤️❤️❤️❤️
Thnq
Hardwork of camera man is superb and appreciable..👏👏👏👏
Cameraman deserves Noble Prize 📿
Thanks a million for all your efforts and explanation Sir.
Ligends are watching this practical before one day of final practical exam!!
👏👏👏👏 loved this practical explanation
Thank u so much sir! You saved my day!!! 🙏😇😌
Ya
Yes
Ladkiyo ko bahot like milta hai
@@MaritGamer 😂
@@MaritGamer 😂
I just dunno y less number of people have liked this photo cuz I think it's very useful as m sure most of us dunno practicals well nd we study only b4 d exams😂....Thank u sir😇
Kya ho gya
"Photo"... Wtf?
Ur right ankita !!!
I've it tomorrow 😂
Are u Renu mondal daughter
Sir thank u so much ...
Very nice explanation👌👌👌