I've started believing that angels exist on youtube☺☺.Helping out with everything we search for.😇

this is the first time i have ever commented on a youtube video . and i love your explanation .thankyou sir for helping 100,000 lives of students👏

I'm really happy to see that this has got 1M views

Have board practical tomorrow😂

He is my teacher in Kerala

Respect you sir....I don't know who are you and from where you belong to but I am very thankful to you for this explanation because this help me in my boards practical.Agian thank you sir. #stark

I have board practicals on next day This video is really useful👍👍👍👍👍👍

This is how one should teach :) Hats off sir, I mastered this one!

Great section of prism . It feel that I am in a class Good Visio and sound quality too

Very helpful .... I hadn’t understood this the whole year god knows why but with ur explanation which is so elaborate and clear I understood .. tomorrow is my practical .. thank you so much !!

I felt as if I'm in my lab again. Thanks a lot for the video. A great help before the practical exam.

thank u sir, i understood the experiment properly and perfectly ,truely gud explantion sir

Well.. This is the only proper video out there for the prism experiment.. And despite the cameraman and the editor trying to make fun of the teacher.. It's still an amazing video.. Thank you so much sir !!

Thanks for giving such a best class.It is very useful to every student

You are more better than my physics teacher and tq so much sir

Camera work is really well 👍 Thank u so much.,......,

Thnk u for this videos and this will definitely helps me to achieve full marks in my practical examination Thnk u all

this is the best practical explanation mode. you do the best.. thankyou

This was best explanation hands of to you👌

Thank you so much sir How many of you have practical exam tomorrow

thanks a lot sir..... feels like we are in the classroom itself.. tomorrow my practical examination :)

Sir, this video lesson is very helpful and thank you for spending your precious time only for student welfare Great

thank u sir for spending u r valuable time with us for explain ng the experiment

That's really helpful. Actually I have a practical tomorrow for BISE examination

Wow that's an amazing class. Helped me a lot ,thanks sir👌👏

Thank you sir ...within 10minutes the experiment is made very clear..

Thank you very much sir. I found this practical a toughest practical.

Thanks sir it help me a lot ..in my practical exam

Tomorrow my practical and this Explaination is very helpful for me thanks

Thank you sir .... U literally saved us students ... The explanation and video was perfect... Keep uploading more experiments sir .. 😇😇

Wow, thanks! This has helped me clear all my doubts!!!

Gosh, you have a talent for making something that teachers make difficult, easy. God bless you!

thank you sir so...... much this video helps a lot since I'm having my practicals tomorrow☺

thank u sir this video was very helpful as i got homework on this practical in which i am given 4 angles to do yhe experiment with.your video really helped me thank u sir .

Thank you so much sir it helped me a lot in my pratical exam ✌️

thank you sir for explaining the experiment it is very helpful for me ur way of explaining is awesome

sir this video is very good. very helpful during the paectica....cb

Thank you sir... Tomorrow is my practical exam and I was not understanding this activity.. By seeing this video I'm sure if this comes in tomorrow's practical exam I'll be able to do this well..

Thank you sir for such a useful video ...it helped me a lot

Thanks sir, that pin alignment step was giving me a lot of trouble earlier but now I am being able to do that a little better.

Thank you very much sir your video helped me a lot to be out of worry of physics practical

Thank you for a amazing video sir. It supported me a lot for exam preparation.

Thank u very much sir .when i am watching u r video I really felt that I am In u r class

It will be very helpful and useful in board practical . Thanks alot sir

very clear...neat way of presentation...really very helpful...thank you sir...

so good and clear and eloquent explanation.....i respect

0:39 the bell rung, lesson over

Thank you very much sir, you made us to understand this experiment in a easy manner....

sir this video is very helpful for partical lab and I understand about this experiment clearly

Sir you are best only difficulty for me was to pin the 3rd pin but you solved great job thankyou verymuch sir

thank you sir very much for your explanation because it helps me in my board practical exam. thanks once again sir

Thank you sir for giving lectures on prism very very very thankful to u

Thk u sir I'm having practical exam next day this video is very useful

thank you this was a really helpfull for my exams.

A big thanks to you sir.. Tmrw is my practical exam..

Excellent video & a clear explanation. Thanks a lot sir

Phew. I'm confident to say I got my practical exam in the bag😌😌

best explanation about everything on prism

Thank you so much sir. This tutorial helped a lot.

Tomorrow Physics Practical

thank u sir

Fabolus explanation 🔥 thanku so much sir..

Very nicely explained sir .Students must watch

ur the best teacher ur explanation was excellent

Thanks a lot sir 😁you helped me very much in understanding the refractive index of a prism. Once again Thanxs sir📖📑🙂🙂

Well explained . Thank you so much sir

Sir thank you bcoz it really help mi in my practical exam its on tomarrow

u have given such an amazing explanations

Thankuu vry much sir u class was amazing..plz make more such video it really helped me for my practical exam

He taught me 100 times better than my physics teacher

Excellent explanation sir... really helped a lot.. 🤓

Thank you so much sir. Amazing explanation.

It is really amazing explaination😇thanks a lot sir

Gud explanation sir ...Thank you

U are a good teacher sir. Thanks for helping me

Its really nice I got a an immense confidence to do that

Neat and tidy diagram makes it easy to resonate with it thank you sir.

this is so fantastic!!! Thank you very much Sir

Thank you soo much sir ur video is really awesome .u explained everything nicely......

great video great placement of camera ok fluency best from rest of the videos on KZfaq

achha laga, bohut achha laga, katayi bohut achha laga, bohut bohut bohut achha laga itna achha laga ki achha hi lag gaya

it is a very helpful to study .... and knowledge then experiment ....thank-you .....

At 0:36 Sir bell rang period is over now uh may leave 😅😅 For 2020 prctcls who else is here?

thank you sir now I am able to understand the angle of minimum deviation. ............

good explanation

thankyou so much sir tommorow is my practical and now i am prepared

thanks sir forgiving us nice explanation, hatts of u sir thanks once again ❤

It was very useful thanks sir for such a clear explanation

thank you sir

thank u for ur precious time and sharing the video with us.

Thank you sir for your great explanation.

Thanks sir for your great work and explaination

Thank you for the amazing video,unlike other such videos which are using a Nokia to record the video.

Sir your prism is so clean I like it😊

Thank you so much sir. This is truly helpful.....

GREAT SIR EASY TO UNDERSTAND THE CONCEPT OF GLASS SLAB

Amazing video help me a lot . Thanks sir

Best explanation

are the all the practicals of class 12 physics are available on u=your channel.

Thank you sir....great explanation