Focal length of convex lens by plotting graphs between u & V or 1/u & 1/v.Prakash & Mini

Фильм және анимация

To find the focal length of convex lens by plotting graphs betwee u and v or between 1/u & 1/v

Пікірлер: 496

  • @Mariam-qd8of
    @Mariam-qd8of3 жыл бұрын

    actually the cameraman deserves a like and perfect explanantion sir

  • @knowz5341

    @knowz5341

    3 жыл бұрын

    Kyu🤣

  • @shikhasasidharan2653

    @shikhasasidharan2653

    3 жыл бұрын

    Podai

  • @knowz5341

    @knowz5341

    3 жыл бұрын

    @@shikhasasidharan2653 kese what is this🤣

  • @Thecontentlesspoorguy

    @Thecontentlesspoorguy

    3 жыл бұрын

    Har jga yehi spam

  • @knowz5341

    @knowz5341

    3 жыл бұрын

    @@Thecontentlesspoorguy hn bhyi🤣🤣🤣

  • @kishorenavale8246
    @kishorenavale82464 жыл бұрын

    Cameraman deserves a like

  • @sahildahake3906

    @sahildahake3906

    3 жыл бұрын

    U -ve Hona Chahiye n

  • @Pushed2InsanityYT
    @Pushed2InsanityYT2 жыл бұрын

    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.

  • @ishansinha1336

    @ishansinha1336

    2 жыл бұрын

    Thank bro

  • @shailyjhaveri8283

    @shailyjhaveri8283

    2 жыл бұрын

    How we will know about 2f??

  • @hmm6384

    @hmm6384

    2 жыл бұрын

    @@shailyjhaveri8283 you know what focal length is? 2f is the double of that.

  • @shailyjhaveri8283

    @shailyjhaveri8283

    2 жыл бұрын

    @@hmm6384 ohh okk thanks

  • @yashwairagade3677

    @yashwairagade3677

    2 жыл бұрын

    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

  • @divyanshpandey8355
    @divyanshpandey83553 жыл бұрын

    1 like for camera person, who gave us the vision!

  • @shikhasasidharan2653

    @shikhasasidharan2653

    3 жыл бұрын

    🤮

  • @divyanshpandey8355

    @divyanshpandey8355

    3 жыл бұрын

    @@shikhasasidharan2653 U having halucinations bro?

  • @ritikranjand1827

    @ritikranjand1827

    3 жыл бұрын

    @@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

  • @divyanshpandey8355

    @divyanshpandey8355

    3 жыл бұрын

    @@ritikranjand1827 vo to aapke lens ke original focal length pe depend karega. Values can be mismatched

  • @ritikranjand1827

    @ritikranjand1827

    3 жыл бұрын

    @@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

  • @faisal_shamim
    @faisal_shamim3 жыл бұрын

    Tomorrow I have my physics practical ...you lessen my burden and help me get rid of nervousness..thank you sir

  • @goddam3606

    @goddam3606

    3 жыл бұрын

    Me too

  • @manthanbunker9323

    @manthanbunker9323

    2 жыл бұрын

    Is reciprocal of v and u is important?

  • @hetpatel0515

    @hetpatel0515

    2 жыл бұрын

    @@manthanbunker9323 yes, second graph is based on 1/u and 1/v so without finding them you can't plot the graph

  • @manthanbunker9323

    @manthanbunker9323

    2 жыл бұрын

    @@hetpatel0515 thanks bro 🙃

  • @thunder3ow

    @thunder3ow

    2 жыл бұрын

    Same

  • @dreamachiver4159
    @dreamachiver41592 жыл бұрын

    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...

  • @khushalsaini81

    @khushalsaini81

    6 ай бұрын

    Every student like other school teacher it is a fact😅😅😅😅😅

  • @kalm4757
    @kalm47573 жыл бұрын

    I thought how I gonna see what parallax is it , but awesome job by 📷 man

  • @billusanda3446

    @billusanda3446

    3 жыл бұрын

    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

  • @thunderbolt6276

    @thunderbolt6276

    Жыл бұрын

    @@billusanda3446 Idhar physics kya padh rha hai....samay ki video edit kar

  • @motivationjoyfulhub3704
    @motivationjoyfulhub37043 жыл бұрын

    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😊😇🙏🙏🙏

  • @ritikathakur9303

    @ritikathakur9303

    3 жыл бұрын

    sure everyone needs'em

  • @ritikathakur9303

    @ritikathakur9303

    3 жыл бұрын

    @@mukulsaharawat2498 yes abhi thursday ko were asked pretty basic questions ek dum mast gya tha hope you also do good all the best!

  • @singingsincebirthtb1418

    @singingsincebirthtb1418

    2 жыл бұрын

    @@ritikathakur9303 kya question?

  • @singingsincebirthtb1418

    @singingsincebirthtb1418

    2 жыл бұрын

    @@ritikathakur9303 hamara 16th April ko hai physics ka board practical

  • @visheshsharma9605

    @visheshsharma9605

    2 жыл бұрын

    @@singingsincebirthtb1418 same here

  • @FRANCIUM216
    @FRANCIUM2163 жыл бұрын

    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 .

  • @TUSHARGUPTA-mh8kf
    @TUSHARGUPTA-mh8kf4 жыл бұрын

    Hit like if your practical exam is tommorow 😂

  • @tompoknongthombam6644

    @tompoknongthombam6644

    4 жыл бұрын

    From which school are you from brother???

  • @factseek

    @factseek

    4 жыл бұрын

    I have it today

  • @KelikookFiction

    @KelikookFiction

    4 жыл бұрын

    Today😭

  • @urubask8676

    @urubask8676

    4 жыл бұрын

    Yess tomorrow😂😔

  • @bhendi6220

    @bhendi6220

    2 жыл бұрын

    no

  • @theincognitor2949
    @theincognitor29493 жыл бұрын

    when you realize all credits in the comment section are given to the cameraman....lol XD

  • @tia5374

    @tia5374

    3 жыл бұрын

    Exactly xD

  • @jh1987

    @jh1987

    2 жыл бұрын

    Cameraman: dhoni Teacher: gambhir

  • @kirans9395

    @kirans9395

    2 жыл бұрын

    @@jh1987 maturity is when u realize gambhir is credited more than dhoni

  • @batuklal

    @batuklal

    2 жыл бұрын

    @@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

  • @unknownn69

    @unknownn69

    Жыл бұрын

    @@jh1987 still all know dhoni ke pehle India kitna Jeet rha tha 💀

  • @dogsparadise6088
    @dogsparadise60883 жыл бұрын

    Thanks to teacher and how can you just ignore the dedication of cameraman. Thank you sir

  • @KhushiSingh-yh9lb
    @KhushiSingh-yh9lb3 жыл бұрын

    We really need teachers like you in our schools ...it means a lot for our practicals 🥰🥰 thank you sooo much sir

  • @rohanbari
    @rohanbari2 жыл бұрын

    I'm watching this video before an hour of commencement of my Physics practical exam. Thanks for the clear explanation!

  • @anythingabc2049
    @anythingabc20492 жыл бұрын

    Thank u sir aap ki wajah se mera practical acche se gaya

  • @pankajjain4066
    @pankajjain40663 жыл бұрын

    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

  • @poetryhub1910
    @poetryhub19103 жыл бұрын

    Watching this in morning I m having my practical today thanks sir 🤗u r a lifesaver

  • @shrutikumari6534
    @shrutikumari65343 жыл бұрын

    Hats off to the camera 📷 man . Thanks for your afford for us

  • @maddipatiamulya4999
    @maddipatiamulya49994 жыл бұрын

    Thank u so much sir. It is very useful for students who study before practical exams like us😃

  • @008_rashipaught6
    @008_rashipaught63 жыл бұрын

    Everything is at the peak of excellence Sir🙏👏

  • @marudharkanwar2067
    @marudharkanwar20673 жыл бұрын

    Sir your explanation and the that cameraman made me to understand the whole experiment 😭😭❤️❤️❤️❤️❤️ Thank uouuuuuuuuu

  • @vineetnaik3125
    @vineetnaik31253 жыл бұрын

    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 KZread watching just once!!

  • @ajayparmar3126
    @ajayparmar31263 жыл бұрын

    Thank u sir Great explanation, good clarity, thanks to camera person who made each part of it visible. Great contribution to educate the children.

  • @shivamyadav5143
    @shivamyadav51433 жыл бұрын

    Wow...sir really ,u are great and cameraman also... . "thnkuuu" soo much sir for this wonderful explanation..🙏🙏🙏🙏🙏

  • @adyagupta6939
    @adyagupta69393 жыл бұрын

    Sir, you are great and your explanation for every experiment is helpful. Thanks to the cameraman too for perfect videography ❤️❤️❤️❤️❤️❤️

  • @aishwaryapatil4960
    @aishwaryapatil49603 жыл бұрын

    Nice explanation 👌💫👍.this is what I needed before practical exam.

  • @justarandomdudeseekingveng1235
    @justarandomdudeseekingveng12352 жыл бұрын

    Best explanation of this topic... Crystal clear explanation and perfect camera handling for the vision. Thank you sir, this was helpful ❤️

  • @harshitgarkoti3635
    @harshitgarkoti36353 жыл бұрын

    I have my practical tomorrow...wish me luck😁....btw thanks sir helped a lot❤

  • @kupammakesavalu3491

    @kupammakesavalu3491

    2 жыл бұрын

    Even me😃

  • @itsbhaskarmaths5838
    @itsbhaskarmaths58382 жыл бұрын

    Literally, thank you, tomorrow is my practical and I didn't know how to perform this experiment!!😅. Use described whole experimenting precisely.😊

  • @christinefanai694
    @christinefanai6943 жыл бұрын

    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 🌱

  • @GatePASSS
    @GatePASSS3 жыл бұрын

    Maan gaye sir, kya great explanation hai, thanks a lot sirji. A big salute to u.👍🏻👍🏽👌🏻i love this channel.

  • @titirshachakravarty9522
    @titirshachakravarty95222 жыл бұрын

    video ,explanation and camerawork helped a lot, couldnt grasp any of these at school but this video made it clear

  • @rajnandinipatil1635
    @rajnandinipatil16353 жыл бұрын

    wow what an explaination and a great work by cameraman.....thankss sir

  • @alfaaz-e-zindagi162
    @alfaaz-e-zindagi1622 жыл бұрын

    simplest explanation i have my practical tommorow useful...

  • @mahimapariyar7245
    @mahimapariyar72453 жыл бұрын

    Thank U sir 😇 Nicely explained 👍👏🔥 And cameraman was amazing 🔥

  • @iamahjustucce3512
    @iamahjustucce35123 жыл бұрын

    Thank you sir for best explanation.. And also for Cameraman for good shooting skills .

  • @stylishzeeshanyt5375

    @stylishzeeshanyt5375

    3 жыл бұрын

    Kv student haina🤣🤣🤣

  • @parvatidubey3830
    @parvatidubey38302 жыл бұрын

    Thank you so much sir You have really taught in smooth manner . Everything is crystal clear just BCOZ of you 😊

  • @thehustlers6982
    @thehustlers69822 жыл бұрын

    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

  • @getu938
    @getu9383 жыл бұрын

    Super duper 💗 explaination...I wish that all the lab teachers are like you

  • @pankajbadyal2830
    @pankajbadyal28302 жыл бұрын

    Thanks sir for clearing doubt and knowing about parallax error 😀 better

  • @sagarasati9446
    @sagarasati94463 жыл бұрын

    Really sir i understand full. Thank you sir for your help. Very well explanation. Sir🙏🙏🙏🙏

  • @arjunmukherjee8513
    @arjunmukherjee85133 жыл бұрын

    Thanks sir u helped me more than my school teacher in practical coass

  • @tanvijain9271
    @tanvijain92712 жыл бұрын

    Great one! Have my board practical tomorrow!!!

  • @abhijeetmajumdar2170
    @abhijeetmajumdar2170 Жыл бұрын

    Nicely explained Sir ! Like a perfect technician the practical methodology and theory a physicist teacher as well.

  • @sunitagaur411
    @sunitagaur4114 жыл бұрын

    Thank you so much sir Very helpful sir The way u explained is just 👍👍👌👌👏👏

  • @psbgaming481
    @psbgaming4812 жыл бұрын

    Any one for term 2 physics practical?

  • @kkth161
    @kkth161 Жыл бұрын

    Thankyou soo much sir....I wish my physics teacher was like you. You are explaining everything soo patientlyy🙏🙏🙏thankyou sir

  • @niharikadhadwal2581
    @niharikadhadwal2581 Жыл бұрын

    You are the best teacher . excellent 👌 explanation . Thank you so much sir

  • @epic_creators
    @epic_creators3 жыл бұрын

    Thankyou very much 😀👌, Great respect for the cameraman .

  • @hansautomobiles1233
    @hansautomobiles12332 жыл бұрын

    Really very well explained sir..Thank you so much for this one❤️❤️👍🙏

  • @unnatidewanagan89
    @unnatidewanagan894 жыл бұрын

    Thanku🙏 so much sir for such an awesome explanation.....

  • @radhakrishnalovers1468
    @radhakrishnalovers14684 жыл бұрын

    Very well explained sir Really appreciable😇

  • @urmom5025
    @urmom50255 ай бұрын

    this man is out here doing god's work thankyou sir keep doing this we need more teachers like you to make us fall in love with our studies !!

  • @ManishFrenchStudio
    @ManishFrenchStudio3 жыл бұрын

    Superb cool telescope 🔭❤️ dear, thank you for informational video... Fully enjoyed 😀💖🎁🎁🎁🎉🎉🎉🎉🎉

  • @user-gs5mm6zk5e
    @user-gs5mm6zk5e7 ай бұрын

    Both teacher and cameraman is great at this ❤

  • @neutrongamerz1632
    @neutrongamerz16323 жыл бұрын

    Sir you helped me a lot in this pandemic time .

  • @riyatudu7328
    @riyatudu73283 жыл бұрын

    This channel will save me tomorrow for my exams where we havn't even used the apparatus for a year

  • @kamaljoshi3390

    @kamaljoshi3390

    3 жыл бұрын

    Same here i also have phx tommorow prac

  • @SonGoku-oy4tj

    @SonGoku-oy4tj

    3 жыл бұрын

    Good luck both of you.

  • @indrajitmisra7540

    @indrajitmisra7540

    3 жыл бұрын

    Wish me some luck guys kal mera bhi hai exam

  • @vocaldiksha

    @vocaldiksha

    3 жыл бұрын

    Hope it went well for ya'll

  • @indrajitmisra7540

    @indrajitmisra7540

    3 жыл бұрын

    @@vocaldiksha yep it went smooth

  • @siyaroniyar3382
    @siyaroniyar33822 жыл бұрын

    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 ☺

  • @radheymishra6089

    @radheymishra6089

    2 жыл бұрын

    hmara toh kl hai practical

  • @sakshitripathi6389
    @sakshitripathi63893 жыл бұрын

    Wow just fantastic... Best video on utube

  • @shauryapandey2098
    @shauryapandey20983 жыл бұрын

    Very good sir i really appriciated you

  • @gajendrachoudhary5510
    @gajendrachoudhary55102 жыл бұрын

    Ya this was good explanation thank u sir.. Who is in 2022 batch 😂

  • @singingsincebirthtb1418

    @singingsincebirthtb1418

    2 жыл бұрын

    Mai hu , 16 ko hai mera practical

  • @manishdhaka4954
    @manishdhaka49543 жыл бұрын

    Well explained and OP cameramen 🔥👍

  • @HarpreetSingh-wg4gq
    @HarpreetSingh-wg4gq3 жыл бұрын

    Brilliant explanation and good video quality😊😊😊😊👌👌👌👌👌👌

  • @bhavanagoyal4343
    @bhavanagoyal43432 жыл бұрын

    Best explaination sir and the view of the image also helped me to understand the practical easily

  • @YOUTUBESHORTS-tc3df
    @YOUTUBESHORTS-tc3df3 жыл бұрын

    Such a great explanation sir 🙏🙏😊😊

  • @vishalsinghrajput1623
    @vishalsinghrajput16233 жыл бұрын

    Lots of thanks from my side sir ❤️❤️

  • @the_rohit_rajput02
    @the_rohit_rajput023 жыл бұрын

    Incredible explanation sir 🙏

  • @sakshimishra9839
    @sakshimishra98393 жыл бұрын

    Thnk u so much sir......Great explanation 🙏🙏

  • @20_SinManya
    @20_SinManya4 жыл бұрын

    Very nicely explained!

  • @rajbirkaurgill2553
    @rajbirkaurgill25533 жыл бұрын

    Awesome sir Really helpful. Ur explanation is too good too good😘👍👍👍👍👍

  • @sadiyahussain5433
    @sadiyahussain54332 жыл бұрын

    Thanks a million for all your efforts and explanation Sir.

  • @himanshuarya2292
    @himanshuarya22924 жыл бұрын

    Wow sir.nice explanation with an expert cameraman.👍

  • @Mr.S.K.Singh..
    @Mr.S.K.Singh..3 жыл бұрын

    Sir your lab is so fabulous👍👍👍👍👍👍👍👍👍👍👍👍👍👍.....so attractive👍👍👍

  • @GurpreetSingh-uy3hy
    @GurpreetSingh-uy3hy3 жыл бұрын

    videographer....... hats off!!!!! And, thanks a ton sir

  • @iamhimachali3963
    @iamhimachali39632 жыл бұрын

    incredible explanation and outstanding camera work.

  • @sridevikpnaik1427
    @sridevikpnaik14274 жыл бұрын

    Tqsm Sir it was a great help from u..

  • @soniyanborkar8924
    @soniyanborkar89242 жыл бұрын

    Tomorrow is my Physics practical, Thank You sir 🙏🏻

  • @kritikaprajapati5741
    @kritikaprajapati57412 жыл бұрын

    Hardwork of camera man is superb and appreciable..👏👏👏👏

  • @amitsharma-oy9ki
    @amitsharma-oy9ki2 жыл бұрын

    The experiment is more understood because of cameraman thnks 👌👌

  • @kshitijpratapsingh9855
    @kshitijpratapsingh98553 жыл бұрын

    Thankyou sir very much Thumbs up for 📷 man too

  • @N3thStudios
    @N3thStudios3 жыл бұрын

    Amazing explanation Sir.Thankyou so much

  • @shreya__maurya
    @shreya__maurya2 жыл бұрын

    the best video on this topic across the internet.

  • @namalipriyanthika8701
    @namalipriyanthika87013 жыл бұрын

    Good explanation sir thank you for this

  • @manjukumari7058
    @manjukumari70584 жыл бұрын

    nice explanation sir🔥🔥😊

  • @gracyakbari2186
    @gracyakbari21862 жыл бұрын

    👏👏👏👏 loved this practical explanation

  • @arnavsharma3471
    @arnavsharma3471 Жыл бұрын

    Sir you are a life saver!!!

  • @pratiksaxena7112
    @pratiksaxena71127 күн бұрын

    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

  • @025_h_mohitkumardora5
    @025_h_mohitkumardora53 жыл бұрын

    Thank you sir it really help me a lot🙏🏻

  • @Santosh-we4lh
    @Santosh-we4lh3 жыл бұрын

    Very good explanation sir thank you

  • @navyavlogs3695
    @navyavlogs36954 жыл бұрын

    Thanks the explanation was awesome

  • @saniasajjad4473
    @saniasajjad44732 жыл бұрын

    Amazing this video really deserves a like 🤩🤩🤩

  • @yashgupta_30
    @yashgupta_302 жыл бұрын

    Best Explanation video 👍🏻👍🏻

  • @shikhasingh2196
    @shikhasingh21962 жыл бұрын

    Thank you sir for such an excellent explanation 🙏

  • @RT-16
    @RT-163 жыл бұрын

    Great effort sir ❤️❤️

  • @darkhorse168
    @darkhorse1684 жыл бұрын

    Excellent....got it perfectly...thank you so much

  • @ajeebladka843
    @ajeebladka8433 жыл бұрын

    Beautifully explained 🙏🏻🙏🏻

  • @shashikantbhardwaj7308
    @shashikantbhardwaj73083 жыл бұрын

    wonderfully explained sir

  • @harsh5967
    @harsh59672 жыл бұрын

    Explained so Lucidly!!

  • @dhruvrampuria7273
    @dhruvrampuria72733 жыл бұрын

    Love u sir, hats off to u and your team(specially the cameraman).

  • @simarkaur1917
    @simarkaur19173 жыл бұрын

    thank you so much this was of great help 🙏

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