REFRACTION 02 // CLASS 10 // NAMING THE LENSES // DSC||TET||NTSE AND OTHER COMPETITIONS

[@sumitrabahadurvloges1947]

Sir nice , excellent, explanation I had no words to express your teaching faculty

[@babjisunkara6938]

Sir unti now we are just by harding the concepts but because of your videos we can easily understand the concept thank-you very much sir

[@deepthiuppuluri4555]

Meeru devudu sirr🙏🙏

[@khussenaih6471]

Sir fabulous explanation I got it clearly now thank u so much

[@mannamharibabu]

superb teaching sir JAI HIND

[@mydreamplanet788]

anna eelanti doubts anni naaku ee video chudakamundhi undevi, kaani ee video chusaka anni clear ayyayi thank you so much

[@NeelavathiNisha]

Superb explanation sir thank you so much sir 🙏

[@socialscience6802]

Sir , now I am 10th class studying from government school , I want to crack IIT , can you please tell some suggestions and the process of cracking IIT especially an OC students

[@sriharireddygadi2980]

Hi

[@t.nagabhushnatnbhushna207]

HAA YES SIR

[@narayanaraopachila6233]

Hey...inter lonaa? Leka 10 th lo IIT vundha?plz reply fast

[@vsriramani6584]

Fantastic teacher,great explanation

[@shaiknoori9333]

Supreb🎊🎊🎊

[@NandhiniNandhini-pp1ug]

What questions are on thumb nail for sure there will be answers in video🙏🙏😊tq fir superb classes sir

[@koruprolusatyanarayanarao523]

Sir Mee videos Anni complete chesanu okkati kuda vadhalaledhu inka videos upload cheyandi please

[@socialscience6802]

Sir , F =2R kadha mari meeru R1 not equal to R2 annaruga before , making tarvata F1 equals to F2 annaru evi rendu equal aithey R1 =R2 kuda avvaliga

[@mallareddy916]

Thank you sir ❤❤

[@munthaganesh2258]

sir how did u draw normals to the lenses at 34;20

[@dattibhaskar7128]

Super explination sir

[@sanjulilly4933]

What is meant by lens first sir

[@munthaganesh2258]

make short video on how to draw normals to lenses .....plzzzzz sir......

[@nansudnshsnbjsjsnddhndns7846]

Hi

[@nansudnshsnbjsjsnddhndns7846]

The line joining the centre of curvature and the point on curved surface at which the light ray is incident becomes the normal to the light ray at that specific point

[@HD-vz2oj]

Thankuuuuuuuuu🙏🙏

[@sammetamanjula5281]

Sir I had a one doubt how we can find which is convex and which is concave in concavo convex lenses and convexo cancave lenses

[@talhaabuzar9441]

Super sir u are brilliant

[@bhargavi-ux5xy]

Sir focus gurinchi explain cheyaleadu

[@krishnadamerla7067]

Sir I have completed my 10th class this year .....Sri please make a vedio on how to start our preparation on IIT ....pls guide us on this topic sir......and your vedios are really excellent sir.......they are very useful in this pandamic situation sir

[@srikrishnaramisetty4121]

Tq sir

[@annadisanjeevareddy9538]

Sir f1=f2 how it can valid R1=R2 because radius of curvatures are different 🙏

[@maskapuramlaxman2204]

Idly example is good😀😀

[@vusarathiverygoofprasad6919]

U r not a good teacher but great lecturer 👍

[@kattavenkatreddy2332]

Sir please explain question and answers of 4 th ls text book questions please

[@DurishettiSampath-gt8ll]

Sir Iam preparing for board exams can you please have one video on important questions in 2024

[@munthaganesh2258]

pplzzzzzzzzzzz reply for below comment

[@nimmanivenkateswarlu6765]

Mee edily concept superb sir

[@gopalakrishna1262]

Thanks sir this vedio is helped me a lot.I feel bad because why this channel is not appeared.

[@srilakshmitanne8594]

Sir ur explanation is soooo amazing meeru Refraction of light at plane surfaces chapter video chestara pls ardamaindhi kaani meeru extra knowledge istaru kada

[@pantasurya6839]

Sir refraction of light at plane , curved surfaces videos mix chesaara sir

[@Its_vinaychary]

Anna 10 class kuda videos chaiyava

[@arunkumar-sj5oy]

Sir you said that always f1=f2 But no need of R1=R2 What my question is R=2f relation undi kada sir f1 5cm ithe R1 10cm.f1 5cm ithe f2 also 5cm only.then R2 also 10cm ithadi kada sir.f1 f2 equal ithe R1 R2 kuda equale kada sir please ......... Answer my question

[@Prasanna-im1zy]

Sir your explanation is fabulous but the focal point of first surface should be f1 but u wrote f1 in the as half of c2

[@Prasanna-im1zy]

Plz clear my doubt sir

[@Prasanna-im1zy]

This is very important to me

[@MPCFRIEND19]

Plz write your question again clearly. Im sorry i can't understand what are you asking...

[@narasimhabagula1431]

10th class Maths Kuda chapandi sir please

[@t.nagabhushnatnbhushna207]

SIR THIS IS APPLICABLE FOR STATE SYLLABUS ALSO NA SIR PLS LET ME KNOW SIR TELL ME SIR PLS

[@shinchan8626]

Sir..... Are f1 and f2 equal to all lenses.....? Like... bi-concave, Plano-concave, Plano-convex,Concavo-convex....

[@Nobody_31013]

No

[@nethalaravikumarravikumar8006]

Property prakaram name ardam ayindi, kani first name ardam kavatledu

[@ushaprayaga5274]

Superb sir I want know your college name

[@srikarkavuri4259]

Anna ne Peru amiti ?

[@jaruplagopal8508]

Super sir please make videos on 10 class maths

[@personalloans4162]

How to draw normal line for lenses

[@venkatareddy6964]

Centre nuchi light lens ki touch aina point ki geeeyali

[@ss.abdulla1291]

Hi

[@muddukirankumar300]

Bro19 21 16 5 18

[@patanazimunisa3876]

Rey evarra meranta

[@narayanaraopachila6233]

Humans......