You are life saver sir.. Tomorrow is my pratical and till 20 mins ago I don't even know any single thing about this pratical... But now it feels like I mastered it! 😂thanku
00:03 Experiment to find refractive index of liquid using lens and mirror 02:47 Removing parallax with lens and mirror 05:04 Determining the refractive index of the liquid using a lens and mirror setup 07:18 Determination of refractive index using lens and mirror 09:33 Finding combined focal length using liquid and convex lens 11:53 Measuring refractive index of liquid using lens and mirror 14:11 Demonstration of removing parallax in lens and mirror setup 17:01 Measuring the refractive index of water using lenses and mirrors. 19:24 Determine refractive index of liquids using lens & mirror
I got this as my project in 2024... I copied that from net, but now it's time for my final practical and I didn't know anything about that project but this made my concepts clear in minutes 😂😂❤...
@@experientialphysics Sir, What Happen If They Give Us Any Other Value Resistance And We Write Resistance Value We Mug Up Then They Will Give Good Marks?
Is practical me jese water ka refractive index humne find Kiya he same tarike se aap aur koi bhi transperant liquid like glycerine,oil, turpentine, alcohol etc ka refractive index find kr skte ho. Apparatus apko school lab ke yahi use krna he aur jo file me write up he wo same aese hi likh sakte ho jese mene iss me likha he. Procedure apko lab manual se likh sakte ho.
Sir, I am having a query. I'm gonna make this experiment's model for my investigatory project model but I'm confused , will I have to show the result of the lense after dropping water ?
Good luck for tomorrow's exam guys🤝
*today💀
Dua karana pass ho jau😢
Thanks i have my pre board practical tomorrow
@@M1551NGN0 ya
Thank you
This channel should be declared as bestest channel for practicals!❤️
Love from Gujarat...!!
Thank you 🙏
Who are watching before exam
All the best guys for board practical 2024 😂😂
Thank you so much 😂
Same to you for tomorrow's exam 😅
Tqsm
Mera to kal hai😂
Me 😂
I am 🤣
You are life saver sir.. Tomorrow is my pratical and till 20 mins ago I don't even know any single thing about this pratical... But now it feels like I mastered it! 😂thanku
😀👍
Really an excellent and informative demonstration.! Physics has been really made easy, thanks a lot sir..! 👌🏻👌🏻
Thank you sir
And
All the best guys for tomorrow
All the bestt 😭🫂
Barabar sir samjh gya and y thanku sir ye exp copy m dekhke bht darwna lg rha tha pr aapne isse easy bna diya
Watching in toilet viva is going on 😂
Wahhhh😂
sir smjh bhot ache s aya but apne jo formula likha h refractive index ka usme confusion h kyuki book k andr 1-R/f' diya h
Wo bhi sahi he aur ye bhi sahi. This method is quite simple for this experiment. You can use without tension 👍
Ok, barabar samajh aya😅
👍
Sahi hai bhai
@@experientialphysics sir mujhe bhi barabar samaj aaya😊🙏
This help me a lot... Thanks for your efforts,,
Sir in journal (gseb) the experiment is done in a different way. R=l²/6h+h/2
And n=1+R/fw
Toh konsa kare hum
Koi bhi kro. Dono sahi he
@@experientialphysics Thanks sir, mera practical acha gaya, i had watched all your videos before the exam
@@communist_amoeba3923 👍
Barabar sir... Thnku so much for this video💝
Barabar samaj aaya sirji.....very good explanation
thank you sir for this best video in the TH-cam.😊
👍☺️
Thqs sir ek dum barabar video bani hai sir
One point three three not thirty three ....
Achha samjhaya hai apne
Thanks sir. Watched this before mock practicals, watching it once more before finals... understood very clearly because of your efforts!
👍
bro viva me practical jo kra h uspr puchte h ya course se kuch bhi
@@technicalcreations4977 viva jo practical krte he usme aur project krte ho usme se hi puchte he
बराबर समझ आ गया मुझे धन्यवाद गुरुजी 🙏
Thankyou so much sir .. best video ever 😊
👍
Sir plz give derivation of this formula 2-fg/F
Very helpful sir
Tomorrow is my practical exam
Thank u sir ❤🙏
Which school sister
Thank you sir
Lot of love from lucknow
From lko
Really....it's good too....2 good explain yaar.....thanks a lot of sir.....✨😃😃..
00:03 Experiment to find refractive index of liquid using lens and mirror
02:47 Removing parallax with lens and mirror
05:04 Determining the refractive index of the liquid using a lens and mirror setup
07:18 Determination of refractive index using lens and mirror
09:33 Finding combined focal length using liquid and convex lens
11:53 Measuring refractive index of liquid using lens and mirror
14:11 Demonstration of removing parallax in lens and mirror setup
17:01 Measuring the refractive index of water using lenses and mirrors.
19:24 Determine refractive index of liquids using lens & mirror
👍
thank you sir ekdam barabar😁
okay sir , ekdam "barabar"
Apka video dekh k hi mein sikhta hun sir mein aur cls Fe ja nahi Raha hunn....apka explaination Bhut achha lag rh hai
Thanks for the support
yaa😊😊😊 it is really helpful for me
O sir best teacher
👍
I got this as my project in 2024... I copied that from net, but now it's time for my final practical and I didn't know anything about that project but this made my concepts clear in minutes 😂😂❤...
Jo one week se school me mam se nahi samjh aaya wo abhi 20 minute me aagaya 😂
Sir ji tusi great ho ❤
Thanks sir , thank you so so much 🥰
Thank you dear👍
Sir Lens maker formula se , n = 1+ R/f anna chahiye na?
n =2- R/f kese milli pls reply sir😭😭😭
It's correct one having long calculation. You want it ??
Sachme Aapne bhot aache se samjaya 👏
Best explanation ever thx sir 😊
Best experiment
Sir I can't find the derivation in the description
Thank you sir 😊
Sir one doubt will this be the same procedure if we are using concave mirror?? Pl reply sir
Sir mera teacher do n=R/f2 se refractive index likala hame radius of curvature likal na nahi arahahe sir q ke us samai me absent tha sir😢
yes sir barabar
Best channel for class 12 thank you so much sir 🙏 🙏 🙏 🙏 🙏 🙏
Barabar barabar
Nice explanation ❤
👍
thankyou sir everything is crystal clear lots of love and respect
Just Wow sir 🥳
Thank you 😊
❤❤❤❤😊😊 nice class sir tq so much
Sir bahut achha explain kiya h
👍
Appreciated
Fantastic sir
Thanks a lot sir 🙏💕. Very helpful plz keep it up😊
👍
Thanks a lot sir 👨🦱
Thank you sir
Thanks a lot sir for the help
It was really helpful sir TQ a lot..
Thank You Sir.
👍
Watching 2 hrs before practical 😂
Mast op understood everything thanku sir
👍☺️
Pr paralex remove krna hi kyu hai
Ek dam barabar
Sir what is Parallax ??
You made it easy 🙂🙂 fantastic and easy explanation
Thank you 👍
Parallax konsa video mein remove kia tha uss video ka link dijiyega jara
th-cam.com/video/tBlkf36mdP0/w-d-xo.html
It's awesome thank you sir
Welcome ☺️
Sir aapne video me jitna likha hai , vo hum board exam me likhe to kya hume full marks milenge??
Yes
I understand it better than school thanks a lot for your help 😘😘😘
Sir journal ma to table nahno ne easy apo che khali minus krwanu che tme ketlu badhu ne biji formula kem lagai che sir
Koi bhi use kro dono me se. Jo easy lage wo
@@experientialphysics sir bus yhi puchna tha ki distance without water or distance with water ko minus krenge to ajayga na ?
@@abbasdodiya3079 muje dekhna pdega method aapka
Barabar 🙏🏼👍🏼
Sir, In Practical Exam If We Write Everything In Supplementary Properly But Don't Do Practical Properly Then Can We Get Good Marks
How can you write everything good without performing good in practical
@@experientialphysics
Sir, I Memories Observation And Everything You Had Written On Supplementary
@@factsuniverse1044 then you will get full marks in writeup. Then rest of the marks depends on viva.
@@experientialphysics
Thank You Sir For Solving Doubts
@@experientialphysics
Sir, What Happen If They Give Us Any Other Value Resistance And We Write Resistance Value We Mug Up Then They Will Give Good Marks?
Tqsm sir ur audio n video so clear
Sir can you tell how you use the formula for n from where it is derived ?
@@yeshu9985 but how :(
Sir iska through diamond ka refractive index Pata kar Sakta hai kya
Mai 2023-24 ki batch ki hu kal mera practical h aj tayar kr rhe h 😂
Sir can you please explain formula?
It's in description
the school is dps gandhinagar I guess
Thank you sir..it fully helps me in my yesterday 's practical exam.
👍☺️
thank u soo much sir 💓😊💓
Most welcome 😊
Thanku uuuuuuu soooooo much sir for this all for us stay happy 😊 blessed always lots of love from Punjab
Thank you and same to you 😊
11:07 🔥
Barabar samaj aya sir 😊..
Sir hume ispe project file ke sath model bnane ko bhi bola h and mujhe nhi pta model me kya bnana h aur kese bnana h so pls sir help me out
Is practical me jese water ka refractive index humne find Kiya he same tarike se aap aur koi bhi transperant liquid like glycerine,oil, turpentine, alcohol etc ka refractive index find kr skte ho. Apparatus apko school lab ke yahi use krna he aur jo file me write up he wo same aese hi likh sakte ho jese mene iss me likha he. Procedure apko lab manual se likh sakte ho.
Sir explanation was fantastic but sir can you plz tell from where you have derive the formula of finding refractive index
Check the description for derivation
Barabar 👍
"Barabar"
Sir, u are geat
Thank you very much
sir acha samjhate ho aap
Barabar sir jii 6:30
Good lecturer and excellent
Thanks
Thank you 👍
Nicely explained
Ji Sir Barabar samajh gaye! 😁
👍
@@experientialphysics Thank You Sir😊😀
Han *barabar* sir 😄👍😂😂🙏🙏
Sir, I am having a query. I'm gonna make this experiment's model for my investigatory project model but I'm confused , will I have to show the result of the lense after dropping water ?
Yes
Barabar sir
Thankyou❤
Yes sir,😃😃 brabar smjh aaya h
Tomorrow is my practical
Thanks you sir 🙏
Thanks 👍🏻👍🏻❤
THANK YOU SO MUCH SIR LOVE YOU May god bless you and your family ❤👍🧡👌🙏
Thank you 🙏😊