Physics Practical: Focal Length of a Convex lens (Use headphones for clear audio/sound)

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Watching a night before practicals

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Watching 2hrs before

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Me too. A day before 😁

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yaya I'm in

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Yep

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It helped me a lot.. Thanks sir for your lecture...

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Tamizha

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@@deccancrusader ama bro

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thalaaaaa

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Yes thala

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thank u sir.It helped my daughter a lot.

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I salute you
You are great personality of science physics
What is physics definition
Area. Dimensions
Philosophy

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Thank you so much for this kind vedios 💜💜 it really helped me a lot today is my lab final exam wish me luck

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What a great teacher ......Thank u very much sir

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Love u thaata

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pls blink

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😂😂

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[@AbhishekPandey-hf2tt]

In UV method ,the formula used has been derived from 1/f=1/v+1/u......But it is the formula used for mirror not for lens......
Formula for lens will be uv/v-u .
But you used +instead of - ..
I am not able understand this situation .
Please answer sir

[@gurvinderkaur6549]

Yeah... You are right

[@mubeshiras3856]

Yeah but when u take negative value of u it becomes positive (-(-) is +

[@bhavyakiran5221]

s the same issue with me too
can u plz explain it sir

[@deadpan3611]

ur video is amazing sir it helped me alott just wanna thank uuu and ur wonderful time for this outstanding animation . now i got a crystal clear explanation .once again thank u sirr /sensei

[@brendasilva2749]

Thank you!

[@vivekartsomg649]

Excellent explanation

[@neetakumari2755]

Thank you ....So much .
The explanation is toooo good😍😍😍😍

[@ksadanadham4648]

Your class was super sir

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Thank you sir 🤝👍

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Thanks a lot for your good presentation

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Nice👍

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Great sir

[@pallavikhamkar5767]

Thank you sir for making this Videos it is helping us a lot.
Please me theory videos also.
And related to chemisty praticals also.
Again thanks a lot.....
Thank you.

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[@bhargaviminchu6137]

Nice explaination sir

[@najmar.2813]

nice explanitation sir . thankyou sir

[@seshagiri1075]

Nice video....supportive

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Who are all watching before practical exam 😁😁😁

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Me

[@PujaDey77999]

Thanks for this helpful video

[@krishnappas6769]

👌👌👌

[@riteshsinghkushwaha1545]

Sir graph plot wrong kyu ki vo negative x-axis par hona chaiya

[@sunshinegold2262]

Thank you sir. It helped me a lot

[@hflifecorner7813]

Great way of explanation. Thank You Sir

[@RAJESHKUMARSHARMA]

Kindly check the formula for focal length for the lens. It is not correct. The formula shown here is of mirror.

[@zbtkl2885]

Thank you so much

[@geofferyromany4634]

Thx

[@_wahahaha]

Time is 10.36PM now
Morning Model practicals
Let's start 🔥🔥🔥🔥

[@maruthiaddanki7029]

Thanks sir

[@satyanarayanasunkara229]

Sir uv graph lo (f) value Naku chala least number vachayi sir 3.2 cm plz clarify the doubt sir

[@nowunited-thenextbiggestgr4836]

Sir focal length of covex lens is f=uv/u-v not u+v... this is wrong

[@jishoycc9619]

u = -ve then it will be correct

[@mircarbonara930]

Watching an hour before practical

[@jdeepak2010]

Thanks

[@mr_reee]

Thank you very much sir❤

[@durairaju5943]

Videos very useful

[@yazanaldinho4775]

Please answer my question the image formed on the screen will be inverted right But will it also be laterally inverted(left to right)???
answer this question please

[@starlorddante2430]

no it wont be laterally inverted

[@sougataroy9245]

It is real image that's why

[@usmandehativlog786]

Good

[@gouthamkumarv9477]

Good,informative, Video...

[@mallikarjunhiremath6059]

Nice job

[@dasarisudhakar1393]

Super 👍👍👍👌👌👌👌👌👌👌

[@sanjanasaravanan11]

the focal length of the convex lens is UV/u_v

[@dheenarocky]

Uv/u +V (apply sign convention)

[@ashmitkandari5559]

Watching one day before practical 😅😅

[@Balaji-it5cs]

Super sir

[@deadpan3611]

thanks alot sir 🙂🙂🙂

[@karishmaaradhya238]

Thanks a lot sir for such an amazing video. Really very helpful.

[@Edunovus]

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[@svikash6464]

@@Edunovus it must be f=uv/u-v

[@mubeshiras3856]

Yeah but when u take negative value of u it becomes positive (-(-) is +

[@tanishforreal]

nice video!

[@priyalomate877]

Thanks 😊 sir

[@pratibhashahi9678]

Sir please reply how the focal length of the lens is 10.5 CM

[@KavithaKavi-lf3wg]

50.7-40.2 =10.5 cm

[@sookurulatha1294]

Nice sir clear explanation tq

[@sohanshah5522]

Teliscop ke ander kaun kaun se lance kitni kitni doori aur motai chaudai kya honi chahiye

[@queenformyking6861]

Tq sir🙏

[@laibasiddiqui8701]

But the formula of convex lens is 1/f=1/v-1/u .. U have written in positive why.. Plz tell

[@simonghostriley9657]

Apply sign convention

[@saadkhan8262]

Thank you sir . Thanks a lottttt

[@ricchburglar]

11:17 how is that a straight line. I dont know who is wrong because i have eaten a lot of dumplings.

[@nish3003]

they've taken the mean straight line among all the points

[@dattatreyanaik7658]

Tq sir

[@Ncpedia]

30 minutes before practical exam 2022🙋‍♂️

[@abhinand2664]

Sir tq

[@ricchburglar]

12:22 he is the coolest teacher ever. Look at how he walks away with no emotion he is a beast. A total animal. And he is my style hero.

[@pranavbharadwaj521]

TF is wrong with your dog-eating ass?

[@ganimohamed238]

Use full for my exam

[@sribharathfoundary1137]

Why are doing like this

[@terminatorbabu7652]

Focal lengths formula on the table is wrong

[@chandimadilrukshi3876]

Excellent service...

[@edifiedrishit7261]

Sir formula applied is wrong

[@motionite3556]

kaash meri school ka lab bhi esaa hotaa........

[@nischaljain9434]

Beech me audio kaha gayab ho jata he????

[@nprameela6427]

Lens formula

[@food__content]

I'm here before 1hr of exam 😂

[@KavithaKavi-lf3wg]

How 35.5 cm plz reply

[@praveenaprasannan5999]

Harsela Harsela
ie;76-40.5

[@KavithaKavi-lf3wg]

@@praveenaprasannan5999 Tq 👍

[@nprameela6427]

1/f=1/v-1/u

[@mr.factquicker1243]

Sir tutra hindi main bola karu

[@aesthetic2202]

Hi guys

[@applepie3968]

kartik

[@prathameshsarode1843]

Vo image lens par Mobile day thi

[@titusalex3204]

Guts don't make mistakes
He has used mirror formula instead of lens formula....So it goes like
1 / V - 1 / U =1 / F
Or
UV / U - V
Thank you !!!!

[@sunshinegold2262]

Thank you

[@mspatel18]

the formula is after the sign convection, refer to your practical book

[@randomkillgaming7957]

Ki

[@ricchburglar]

He looks like he was in the military

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What's with his funny accent...

[@rehanashaikh4127]

it looks like this dude is wearing air pods

[@sujith6497]

Super sir

[@physicszoneshubham3478]

Thanks

[@madhanbharathi1567]

Thanks sir